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This utaite's song list is up-to-date and complete. Most recent upload: February 28, 2024.
This article was last edited by AngelChu 4 months ago. (Purge) If you feel the list needs an update, please help by doing so.

A sample of a cover song by Itou Kashitarou
"Yakusoku no Starry Night", composed by buzzG

Itou Kashitarou (伊東歌詞太郎, Kashitarou Itou), formerly known as weezer, is a singer-songwriter and utaite known for his strong, clear, "refreshing", and earnest-sounding voice, with a narrow, almost quavering vibrato. Although this distinct vibrato is occasionally described as being fluttery and slightly "peculiar", his voice is commonly considered to be "warm" and pleasant to listen to. He is a technically sound singer, capable of hitting notes cleanly and effortlessly as well as having a decent vocal range; he is also very good at controlling his singing volume.

His first upload was in fact not a cover, but an original VOCALOID song titled "Namida ga Koboreru Mae ni" Nv using Hatsune Miku, after which he was given the -P honorific and dubbed FuwamokoP (ふわもこP). In addition to VOCALOID work, he posted a few acoustic and arranged covers on the side under the utaite name weezer; but though they were well-received, their view counts almost never broke the 10K mark.

His cover of "Melt" Nv , posted in early 2012, was his first breakthrough hit - shortly afterwards, he created a new account, changing his utaite name to Itou Kashitarou. He has since deleted his old account, but despite this, the videos posted on it remain viewable. He continues to upload original VOCALOID works, although he is not as active in songwriting as he is in uploading covers.

He is good friends with Amatsuki, with whom he often collaborates, and is also friends with the illustrator and mangaka Kuwahara Souta, who has illustrated some of his twitter avatars. He is a close, longtime friend of LeftyMonsterP (with whom he forms the unit Itowokashi) and often collaborates with him, including composing songs or having lives together. They have known each other since childhood, and performed together in middle school. Whenever he performs live as Itou Kashitarou, he wears a fox mask, while LeftyMonsterP wears one of several other masks.

His first entry into the utattemita category was an acoustic cover of the pillows' "Strange Chameleon"Nv, however his first cover under his present name was "Narisumashi Gengar"Nv, which currently has 1Mil views and 15K Mylists. His first hit cover was "Shiwa"Nv, which currently has over 381K views and 28K Mylists, and is the most popular cover of that song; while his most popular solo cover to date is "Pierrot", which currently has over 2 million views and 40.4K Mylists as of January 2015.

Affiliations and Collaboration Projects[]

  1. Member of Smiley*2GS
  2. Member of ShimeFive (〆5)
  3. Member of Circle of Friends
  4. Member of Teito Hanayoi
  5. Natsuiro Lonely Days (Released on September 05, 2012)
  6. Circle of Friends Vol.1 (Released on December 22, 2012)
  7. Daylight Dreamer (Released on December 31, 2012)
  8. Nijiiro Orchestra (Released on December 31, 2012)
  9. Gakuen Shisoutan (Released on December 31, 2012)
  10. "Nou Shou Sakuretsu Girl Utattemita" wo Kiitemita (Released on March 13, 2013)
  11. Vocarock collection Utattemita (Released on April 24, 2013)
  12. 2GS First Trip (Released on May 08, 2013)
  13. QuaLia with Soraru & Ryo-kun (Released on May 27, 2013)
  14. ADEUTA (Released on May 29, 2013)
  15. CliCK ~ Naki Uta de Utattemita ~ -Prince ver.- (Released on May 29, 2013)
  16. PANDORA VOXX REBOOT (Released on June 12, 2013)
  17. MAGICAL EFFECTORS ~ Tribute to buzzG ~ (Released on July 03, 2013)
  18. Shoubu Zenya Ginpuu ~ Utaite ver. ~ (Released on August 07, 2013)
  19. Circle of Friends Vol.2 (Released on August 12, 2013)
  20. Stars on Planet (Released on August 12, 2013)
  21. Giniro Yasou (Released on August 12, 2013)
  22. Radio Drama CD Teito Hanayoi Nikki Vol.1 (Released on August 15, 2013)
  23. Radio Drama CD Teito Hanayoi Nikki Vol.2 (Released on August 15, 2013)
  24. Radio Drama CD Teito Hanayoi Nikki Vol.3 (Released on August 15, 2013)
  25. style (Released on August 21, 2013)
  26. Honey Rabbit image songs with Amatsuki (Released on December 06, 2013)
  27. Nijiiro Orchestra 2 (Released on December 31, 2013)
  28. blank (Released on April 26, 2014)
  29. Circle of Friends Vol.3 (Released on August 17, 2014)
  30. EXIT TUNES Albums#18 edge (Released on January 16, 2019)
  31. Kotonoha Project ~Eishoshuu~ (Released August 14, 2019)

Collaboration Units[]

List of Covered Songs[]

As weezer:

  1. "Strange Chameleon" Nv (the pillows song) -Acoustic ver.- (2010.01.21)
  2. "Sora mo Toberu Hazu" Nv (I Can Surely Fly In The Sky) (Spitz song) -Acoustic ver.- (2010.01.25)
  3. "Hybrid Rainbow" Nv (the pillows song) -Arrange ver.- (2010.01.31)
  4. "Melt" Nv -Male Key Arranged ver.- (2012.01.10)
  5. "Yumeyume" Nv (Dream Dream) -LeftyMonsterP Arrange Short ver.- (2012.01.13)

As Itou Kashitarou:

  1. "Narisumashi Gengar" Nv (Masquerading Gengar) (2012.01.29)
  2. "Souzou Forest" Nv (Imagination Forest) (2012.02.06)
  3. "Souzou Forest" Nv (Imagination Forest) -Cello & Piano ver.- (2012.02.06)
  4. "Hello, Worker" Nv (2012.02.11)
  5. "Hello, Worker" Nv -Cello & Piano ver.- (2012.02.11)
  6. "Nekomimi Archive" Nv (Cat Ears Archive) feat. Itou Kashitarou and Amatsuki (2012.02.22)
  7. "Akatsuki Arrival" Nv (Daybreak Arrival) feat. Itou Kashitarou and Jegyll (2012.03.04)
  8. "Sakura no Ame" Nv (Cherry Blossom Rain) (2012.03.15)
  9. "Watashi Rice Teishoku Tabe ni Kita" Nv (I Came to Eat the Rice Special) (2012.03.25)
  10. "Karakuri Pierrot" Nv (Clockwork Clown) (2012.04.11)
  11. "Maigo no Boku ni" Nv (I've Been Lost) feat. Itou Kashitarou and high_note (2012.04.18)
  12. "Shiwa" Nv (Wrinkle) -LeftyMonsterP Arrange ver.- (2012.05.10)
  13. "Hoshiai" Nv (Meeting of Stars) feat. Amatsuki and Itou Kashitarou (2012.06.22) (Private)
  14. "Tokeitou no Uta" Nv (Verse of the Clock Tower) feat. Namukari, Itou Kashitarou, Masha, Uron, Nayuta and Renoa (2012.06.25)
  15. "from Y to Y Nv (2012.07.02)
  16. "Dust" Nv -LeftyMonsterP Arrange ver.- (2012.07.13)
  17. "Children Record" Nv (2012.08.15)
  18. "Koi no Koritsuki" Nv (Remains of Love) (2012.08.20)
  19. "HEAVEN" Nv (2012.08.28)
  20. "Sode Fureau mo Tashou no En" Nv (When Our Sleeves Touched, It Felt Like We'd Met In A Previous Life) feat. Rib and Itou Kashitarou (2012.09.10)
  21. "Umbrella" Nv (2012.09.21)
  22. "Share, We Are" Nv (Original with LeftyMonsterP) (2012.09.30)
  23. "S・K・Y" Nv (2012.10.08)
  24. "START" Nv (2012.10.16)
  25. "Nou Shou Sakuretsu Girl" Nv (Gray Matter Explosion Girl) feat. Itou Kashitarou and Amatsuki (2012.10.24)
  26. "Shounen Camera" Nv (Boy Camera) (2012.11.11)
  27. "Connect" Nv (Mahou Shoujo Madoka Magica OP) (Part of the Anison Utattemita "Reverse" Tour★) (2012.11.28)
  28. "GOLD" Nv feat. Au, un:c, Itou Kashitarou, Kazyu-P, Kumakuma, Jegyll, Freesueru, Hotori, Masha, Memeta, Yuikonnu, Yuuka, Yuki Yucky and Rabipo (2012.12.22)
  29. "Circle of Friends" Nv feat. Circle of Friends and Yuuto (2012.12.27)
  30. "Hello Laughter" Nv feat. halyosy, Ryo-kun, Rib, Gero, Dasoku and Itou Kashitarou (2012.12.30)
  31. "Pierrot" Nv -Arrange ver.- (2012.12.31)
  32. "Kibou no Uta" Nv (Song of Wishes) feat. Itou Kashitarou, kain, Ayaponzu*, Yuuka, mainann, tsukimi, Nao, KK, uk., Matsushita, Freesueru, minald, Kotainu, Yasuko, *Nanan*, Nanna, Akira, tetla, Demy, Ninomae Takanori, RAG and Lemorea (2013.01.01)
  33. "Kokuhaku Yokou Renshuu" Nv (Confession Rehearsal) feat. un:c and Itou Kashitarou (2013.01.25)
  34. "Aishiteru" Nv (I Love You) (2013.02.01)
  35. "Junjou Skirt" Nv (Naive Skirt) (2013.02.21)
  36. "Setsuna Trip" Nv (A Momentary Trip) feat. Itou Kashitarou and Yuuto (2013.03.06)
  37. "MUGIC" Nv feat. clear, nero, Rib, Soraru, Lon and Itou Kashitarou (2013.03.17)
  38. "Hysteri" Nv (2013.04.05)
  39. "Sayoko" Nv (2013.04.20)
  40. "Let's" Nv feat. Smiley*2GS (2013.05.02)
  41. "Hashire" Nv (Fixed Race) (2013.05.16)
  42. "Haiboku no Shounen" Nv (The Defeated Boy) (2013.05.21)
  43. "A Leaf Letter" Nv (2013.06.01)
  44. "Maji LOVE 2000%" Nv (True LOVE 2000%) feat. Kashitaro Ito, Shamuon, Mafumafu, Kony, Yuuto, Amatsuki and un:c (Uta no Prince-sama: Maji Love 2000% OP) (2013.06.21)
  45. "Interviewer" Nv (2013.06.26)
  46. "Kakurenbo" Nv (Hide and Seek) (2013.07.03)
  47. "Isshoku Sokuhatsu☆Zen Girl" Nv (Dangerous Situation ☆ Zen Girl) feat. Itou Kashitarou and Amatsuki (2013.07.13)
  48. "Yakusoku" Nv (Promise) (Original with LeftyMonsterP) (2013.07.13)
  49. "Hoshi no Uta" Nv (Song of the Stars) (2013.07.29)
  50. "Seisou Bakuretsu Boy" (Sacred Spear Explosion Boy) Nv (2013.09.23)
  51. "Shounen to Mahou no Robot" (The Boy and The Magical Robot) Nv (2013.10.13)
  52. "Jenga" Nv (2013.11.02)
  53. "Dubai" Nv (Original with LeftyMonsterP) (2013.11.02)
  54. "from G to M" Nv -Full ver.- (2013.12.01)
  55. "Yume no Akichi" (Glade of Dreams) Nv (2013.12.19)
  56. "Starduster" Nv (2014.01.02)
  57. "One Step Ahead" Nv (2014.01.22)
  58. "Sentimental Laboratory" Nv (2014.01.30)
  59. "Good Morning, Polar Night" Nv (2014.03.22)
  60. "Blessing" Nv feat. Akatin, Underbar, Itou Kashitarou, Kakerine, Kyouichirou, Gero, that, Dasoku, Hyakka Ryouran, Mafumafu, Miume, Ririri and Reol (2014.04.17)
  61. "OVER" Nv (2014.04.22)
  62. "Tomodachi no Mama de" Nv (Forever Friends) feat. Circle of Friends (2014.05.01)
  63. "Astro" Nv (2014.05.03)
  64. "Kami no Manimani" Nv (At God's Mercy) feat. Rib and Itou Kashitarou (2014.05.12)
  65. "Kyouhansha" Nv (Accomplice) (2014.06.10)
  66. "Milk to Coffee" Nv (Milk and Coffee) (2014.07.02)
  67. "Dog Day Afternoon" Nv (2014.08.24)
  68. "Life is a Journey" Nv feat. Circle of Friends (2014.07.21)
  69. "Persona Robot" Nv (2014.10.14)
  70. "Time Machine" Nv feat. Amatsuki and Itou Kashitarou (2014.10.25)
  71. "Girlfriend in Blue" Nv (2014.11.09)
  72. "Fairytale," Nv (2014.11.30)
  73. "PARADE" (Original with Itowokashi) (2014.12.22) (YT only)
  74. "Yakusoku no Starry Night" Nv (Promise on the Starry Night) (2014.12.31)
  75. "Haru ni Ichiban Chikai Machi" Nv (A Town Nearing Spring) (2015.03.07)
  76. "Boku no Hosomichi" Nv (2015.04.03)
  77. "Parabola ~Galileo no Yume~" Nv (Original with nishi-ken) (2015.04.08)
  78. "Kokoro*Palette" Nv (Heart*Palette) (2015.05.15)
  79. "Gekkou Junshoku Girl" Nv (Moonlight Embellishment Girl) (2015.05.30)
  80. "Renai Saiban" Nv (2015.07.04)
  81. "Wasurerare Night" Nv (Unforgettable Night) feat. Circle of Friends (2015.07.26)
  82. "Shooting Star" Nv (2015.09.04)
  83. "Bungaku Shounen no Yuuutsu" Nv (2015.10.01)
  84. "Laika" Nv (2015.11.03)
  85. "GALLOWS BELL" Nv (2015.12.05)
  86. "Yodaka no Hoshi" Nv (The Nighthawk Star) (2015.12.12)
  87. "Curtain Call wa Nari Yamanai~!" Nv (The Curtain Call Won't Stop Ringing!) feat. COF (2015.12.12)
  88. "Role Praying" Nv (2015.12.29)
  89. "Boku Dake no Rock Star" Nv (Rock Star for Myself) (2016.01.16)
  90. "embrace" Nv (2016.01.31)
  91. "Dare mo Shiranai Happy End" Nv (Happy Ending That No-one Knows About) (2016.03.12)
  92. "Melody in the sky" Nv (2016.04.26)
  93. "Doudoumeguri" (Original with Itowokashi) (2016.05.01) (YT only)
  94. "Izu no Odoriko" Nv (The Dancing Girl of Izu) (2016.06.18)
  95. "Time Traveler" Nv (2016.07.23)
  96. "Kiritorisen" Nv (Cut-off Line) (2016.08.15)
  97. "Hyakka Ryouran" Nv (A Hundred Flames Blooming Profusely) (2016.09.02)
  98. "Polaris" Nv (2016.10.27)
  99. "Night on the Galactic Railroad" Nv (2016.10.31)
  100. "Hikoukai Nisshi" Nv (Private Log) (2017.04.09)
  101. "Teikoku Shoujo" Nv (Imperial Girl) (2017.05.06)
  102. "Romeo" Nv feat. Itou Kashitarou and Natsushiro Takaaki (2017.05.11)
  103. "S.O.S" Nv (Original) (2017.05.20)
  104. "Soushi Sou Ai" Nv (Mutual Love Wounds) feat. Itou Kashitarou and Lon (2017.06.20)
  105. "Tengoku to Jigoku" Nv (Heaven and Hell) feat. Lon and Itou Kashitarou (2017.06.20)
  106. "Wakusei Loop" Nv (Planet Loop) (2017.09.16)
  107. "Kaerou yo, My Hometown ~Tsuisou~" (2017.10.05)
  108. "Inochi Bakkari" Nv (Nothing but Life) (2018.01.06)
  109. "Akuyaku ni Kiss Scene wo" Nv (Kiss the Villain) (2018.02.04)
  110. "Aun no Beats" Nv (2018.09.07)
  111. "Shoujo Rei" Nv (2018.09.30)
  112. "Tokyo Hyakki Yakou" Nv (2018.10.26)
  113. "&LOID" Nv (2019.01.03)
  114. "Moon Walker" Nv (2019.02.23)
  115. "Chikyuu no Akichi" Nv (2019.03.17)
  116. "Camellia Complex" Nv (2019.03.29)
  117. "Chiisana Koro Kara" Nv (2019.05.10) (Original Song)
  118. "Kioku no Suisou"Nv (2019.07.08)
  119. "World Lampshade" Nv (2019.11.16)
  120. "TOKYO STATION" Nv (2020.07.13) (Original Song)
  121. "Bokutachi ni Niau Sekai" Nv (2020.07.21) (Original Song)
  122. "Deep Blue" Nv (2021.03.06) (Original Song)
  123. "Hansuu Shikou" Nv (2021.03.15)
  124. "Children Record" Nv (2022.01.11)
  125. "Kizunakizu" Nv (2022.02.15) (Original Song)
  126. "Storyteller" (2022.11.29) (Original Song)
  127. "senseitoseito" (2022.12.22) (Original Song)
  128. "Virtualistic Summer" (2023.01.17) (Original Song)
  129. "Starlight" (2023.02.09) (Original Song)
  130. "KING" (2023.10.28)
  131. "singer.song.writers.(alpinist.)" (2023.10.31) (Short.ver)
  132. "Random Walk" (2023.10,31) (Short.ver)
  133. "Venom" (2023.11.04)
  134. "singer.song.writers.(alpinist.)" (2023.11.07) (Original Song)
  135. 'Random Walk" (2023.11.14) (Original Song)
  136. "Overdose" (2023.12.02)
  137. "Kaichuu Ginga" (2023.12.23)
  138. "Cry Baby" (2024.01.13)
  139. "Eien No Akuruhi" (2024.02.23)

Commercially Featured Works[]

  • "Kioku no Hakobune" - Released on July 29, 2020
    • Ending theme of the original anime DECA-DENCE


For Circle of Friends albums see here
For ShimeFive (〆5) albums see here
For Smiley*2GS albums see here
For Teito Hanayoi albums see here


Setsuna trip yuuto x kashi
Yuuto (left) and Itou Kashitaro (right), as seen in their cover of "Setsuna Trip" Nv
Illust. by moco
MUGIC Soraloneroclearibito
From left to right: nero, clear, Rib, Soraru, Lon and Itou Kashitarou, as seen in their cover of "MUGIC" Nv
Illust. by Tama (たま)
Kashitaro ito twitter
Itou Kashitarou, as seen in his former Twitter avatar
Illust. by Tama (たま)
Itou kashitarou
Itou Kashitarou, as seen in his former Twitter avatar
Illust. by Kuwahara Souta (桑原草太)
Itou kashitarou twitter aishiteru
Itou Kashitarou, as seen in his former Twitter avatar
Illust. by Kuwahara Souta (桑原草太)
Kashitaro ito
Itou Kashitarou as seen on Twitter
Illust. by Kuwahara Souta (桑原草太)
Itou kashitarou kashipedia
Itou Kashitarou as seen on the Kashipedia section of his website
Illust. by Uraki (うらき)
Itou kashitarou website bio
Itou Kashitarou as seen on the biography section of his website
Itou kashitarou logo
Itou Kashitarou's logo as seen on his website
Kashi adeuta
Itou Kashitarou as seen on ADEUTA
Illust. by Gin (ぎん)
Ito ama songmate 6
Itou Kashitarou and Amatsuki as seen on the cover of 2.5Song MATE vol.15
Underbar, Gero, Dasoku, Miume, Reol, Ririri, Kakerine, Itou Kashitarou, Mafumafu, that, Hyakka Ryouran, Akatin and Kyouichirou in "Blessing"Nv
Illust. by Tama (たま)
Itou Kashitarou (right) and Amatsuki (left) as seen on their cover of "Time Machine"Nv
Illust. by RAHWIA
Kashi B zcFCXUIAAlKst
Itou Kashitarou as seen on his Twitter
Illust. by Tama (たま)


  • His name comes from the name of his favorite Edo period samurai, Itou Kashitarou (伊東甲子太郎) from Shinsengumi with the only difference being the kanji for "kashi" in each; he replaced the kanji 甲子 in the historical Itou Kashitarou's name with 歌詞, the kanji for "lyrics".[citation needed]
  • He is about 180 cm (5'11") tall.[2]
  • He was born in Yokohama, Kanagawa Prefecture.[3]
  • He always wears a fox mask during lives when performing as Itou Kashitarou.
  • In hip-hop project Paradox Live, Itou Kashitarou voice acts as the character Toma Hikage from the in-universe idol group VISTY.

External Links[]