This utaite's song list is up-to-date and complete. Most recent upload: August 8, 2020.
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A sample of a cover song by Ikasan
"Bad ∞ End ∞ Night", composed by HitoshizukuP and Yama△

Ikasan (いかさん) is an utaite that began uploading covers in mid-2011. She used to be known mostly as a namanushi, but is now also prominent as an utaite. She is a ryouseirui, but unlike most other female ryouseirui, her natural voice is nearly identical to that of a grown man's, and has to make a conscious effort to produce a natural-sounding female voice. Her female tone has improved noticeably since her debut, and she regularly uses both voices to duet with herself. It is dubbed "takosan" (octopus) as a contrast to her regular voice, and can be heard most clearly in her "Love is an Open Door"Nv.gif and "How-to Sekai Seifuku"Nv.gif.

Her most popular cover is "World Domination How-To"Nv.gif, with over 1.1M views and 17K Mylists as of February 2020.

She is usually depicted with short black or brown hair, and sometimes with a squid clip in her hair.

Affiliations and Collaboration Projects[edit | edit source]

  1. Member of Flowery Girls
  2. Member of Utataneruko with Sana, Nayugorou, Ali and Oreo
  3. Member of Capital Rhythm
  4. Kamikyoku wo Utattemita 8 (Released on January 15, 2014)
  5. Cinderella (Released on February 19, 2014)
  6. Germination (Released on April 26, 2014)
  7. EXIT TUNES ACADEMY BEST 5 (Released on March 18, 2015)
  8. START (Released on June 03, 2015)
  9. NiOver ~Nio in music~ (Released on November 14, 2015)
  10. Tensei Zesshou Index -Best Of Utattemita- (Released on December 23, 2015)
  11. Phantasm Hero (Released on December 31, 2015)
  12. αβkyoukan (Released on January 27, 2016)
  13. Summer Riot (Released on August 05, 2016)
  14. High End Prince (Released on December 29, 2017)
  15. 18 edge (Released on January 16, 2019)

Collaboration Units[edit | edit source]

  1. Ikafakyun. (いかふぁきゅん。) with Alfakyun.
  2. Capital Rhythm with Ajikko, Kakerine, Kettaro, Tsukasashi, nero, NORISTRY, rairu, rio

List of Covered Songs[edit | edit source]

  1. "Yume Chizu" Nv.gif (Dream Map) (2011.05.06)
  2. "Unhappy Refrain" Nv.gif (2011.05.08)
  3. "magnet" Nv.gif (2011.06.30)
  4. "Ama no Jaku" Nv.gif (Heaven's Weakness/A Born Coward) (2011.07.20)
  5. "Kuwagata ni Chop Shitara Timeslip Shita" Nv.gif (Time-warped After Chopping my Stag Beetle) (2011.07.24)
  6. "Tokyo Teddy Bear" Nv.gif (2011.09.01)
  7. "Hello, Worker" Nv.gif (2011.09.21)
  8. "Senbonzakura" Nv.gif (Thousand Cherry Trees) (2011.09.25)
  9. "Miraisen" Nv.gif (Future Line) (2011.10.02)
  10. "Envy Catwalk" Nv.gif (2011.10.25)
  11. "Parameter" Nv.gif (2011.11.20)
  12. "Seigi Funsai" Nv.gif (Justice Breaker) (2011.12.01)
  13. "Haitoku no Kioku~The Lost Memory~" Nv.gif feat. Ikasan, Guasshu and Denpo (2011.12.16)
  14. "Your Highness☆My Princess" Nv.gif feat. Ikasan, ichii, Homare and Robe (2011.12.24)
  15. "bouquet" Nv.gif (2011.12.29)
  16. "Sakura Zensen Ijou Nashi" Nv.gif (All Quiet on the Cherry Blossom Front) feat. Ikasan and Guasshu (2012.01.09)
  17. "Rin-chan Nau!" Nv.gif (2012.01.16)
  18. "Ren'ai Yuusha" Nv.gif (Love Hero) feat. Ikasan and Noname (2012.01.26)
  19. "Nekomimi Archive" Nv.gif (2012.02.01)
  20. "Black Board" Nv.gif (2012.03.30)
  21. "Madara Cult" Nv.gif (2012.05.09)
  22. "Setsuna Trip" Nv.gif (Instant Trip) feat. Ikasan and Nomane (2012.05.22)
  23. "Rokuchounen to Ichiya Monogatari" Nv.gif (Six Trillion years and Overnight Story) (2012.06.18)
  24. "magnet" Nv.gif feat. Ikasan and hal (2012.06.30)
  25. "Chikyuu Saigo no Kouhaku wo" Nv.gif (The Earth's Last Confession) (2012.07.02)
  26. "Yuurei Yashiki no Kubitsuri Shoujo" Nv.gif (Hanged Girl in the Haunted House) (2012.07.16)
  27. "Crazy ∞ nighT" Nv.gif (2012.07.26)
  28. "Mr. Music" Nv.gif feat. Ikasan, Gyokuro, CafeOre, Yorozun, Schea, Okappa, Shiroro (2012.09.19)
  29. "Children Record" Nv.gif (2012.09.30)
  30. "Nou Shou Sakuretsu Girl" Nv.gif (Gray Matter Explosion Girl) (2012.10.31)
  31. "Smiling" Nv.gif -World Edition- (collab) (2012.11.10)
  32. "DoReMiFa Rondo" Nv.gif feat. Ikasan and Aisaka Riku (2012.12.01)
  33. "Tokyo Dennou Tantei Dan" Nv.gif (Tokyo Cyber Detective Team) feat. Amechan, Miruni♂, hal, Ikasan, Jenga, Ryaku and Sweet@Amany (2013.01.06)
  34. "Ringo Uri no Utakata Shoujo" Nv.gif (The Transient Apple Salesgirl) (2013.01.12)
  35. "Twilight ∞ nighT" Nv.gif (2013.02.21)
  36. "Yakimochi no Kotae" Nv.gif (Answer of Jealousy) (2013.03.22)
  37. "Lost Time Memory" Nv.gif (2013.04.05)
  38. "Idola no Circus" Nv.gif (Idola's Circus) (2013.05.11)
  39. "Yakubyougami" Nv.gif (God of Pestilence) (2013.05.21)
  40. "GOLD" Nv.gif feat. Amatoo., Ikasan, Emukun, Kyabe, Satsuki!, samurai-man, TAKARA, Tatsuki, Tama, *Nano, Nigauri, Hizuki, mainann, Mikaru☆, Mochy (2013.05.31)
  41. "Kakushigoto" Nv.gif (Secret) (2013.06.04)
  42. "Kashokusei: Idol Shoukougun" Nv.gif (Indulging: Idol Syndrome) feat. Ikasan and Noname (2013.06.06)
  43. "Kamikyoku" Nv.gif (collab) (2013.06.21)
  44. "Otsukimi Recital" Nv.gif (2013.07.06)
  45. "Jougen no Tsuki" Nv.gif (2013.08.05)
  46. "Shuuen no Shiori" Nv.gif (The Bookmark of Demise) (2013.08.16)
  47. "Ama no Jaku" Nv.gif (Heaven's Weakness/A Born Coward) (2013.09.22)
  48. "Gigantic O.T.N" Nv.gif feat. Ikasan and Kisuke no Yuujin (2013.10.30)
  49. "Koshitantan" Nv.gif feat. Ikasan, Ayaponzu*, Hiiragi Yuka, Au and Sana (2013.11.30)
  50. "Zutto Mae Kara Suki Deshita." Nv.gif (2013.12.13)
  51. "Bad ∞ End ∞ Night" Nv.gif (2013.12.14)
  52. "Yuudachi no Ribbon" Nv.gif (Ribbon in the Evening Rain) feat. Ikasan and Shoose (2013.12.24)
  53. "How-to Sekai Seifuku" Nv.gif (How-to World Domination) (2014.01.13)
  54. "Girlfriend" Nv.gif feat. Nanashou, Yuikonnu, Ikasan, Au, Himeringo, Hiiragi Yuka and Ashikubi (2014.02.05)
  55. "Sweet's Beast" Nv.gif feat. Ikasan and Kisuke no Yuujin (2014.02.28)
  56. "Dokusenyoku" Nv.gif (Mono Poisoner) (2014.03.07)
  57. "IMITATION BLACK" Nv.gif feat. Guasshu, Ikasan and Denpo (2014.03.22)
  58. "MUGIC" Nv.gif feat. Ikasan, Gyokuro, Cafeore, Schea and Kappa (2014.03.28)
  59. "+♂" Nv.gif (2014.04.11)
  60. "daze" Nv.gif (Mekakucity Actors OP) (2014.04.16)
  61. "Outer Science" Nv.gif (2014.05.17)
  62. "Love is an Open Door" Nv.gif -Japanese ver.- (2014.06.11)
  63. "Undead Enemy" Nv.gif (2014.07.04)
  64. "Sore wa Bokutachi no Kiseki" Nv.gif (That Is Our Miracle) (Love Live! Season 2 ED) feat. Yuikonnu, Matsushita, Nanahira, Ikasan, +*Mirin, Alfakyun., MidoriInu., Sana and Lon (2014.07.12)
  65. "Queen of Hearts" Nv.gif (2014.07.28)
  66. "Ringo Uri no Utakata Shoujo" Nv.gif (The Transient Apple Salesgirl) (2014.08.25)
  67. "Youkai Taisou Daiichi" Nv.gif (2014.08.27)
  68. "Shinde Shimau to wa Nasakenai!" Nv.gif (Death Should Not Have Taken Thee!) (2014.09.23)
  69. "Saikyouiku" Nv.gif (Reeducation) (2014.10.10)
  70. "Cutter Knife" Nv.gif (2014.10.15)
  71. "Koshitantan" Nv.gif feat. Ikasan and Alfakyun. (2014.11.19)
  72. "Shiwa" Nv.gif (Wrinkle) (2014.12.13)
  73. "Bokura no Saishuu Teiri" Nv.gif (Our Last Theorem) (Original with JesusP) (2015.01.15)
  74. "Connecting❀Flowers' Edition" Nv.gif feat. Izu, Houkago no Aitsu, Wolpis Kater, Ikasan, Mikaru, Risru, Kyaren. and Kurokumo (2015.05.27)
  75. "Sugar Song to Bitter Step" Nv.gif (2015.07.20)
  76. "Pride Kakumei" Nv.gif (Pride Revolution) (2015.08.14)
  77. "Crazy ∞ nighT" Nv.gif (2015.08.22)
  78. "Da Vinci no Kokuhaku" Nv.gif (Da Vinci's Confession) (2015.10.09)
  79. "Tómur" Nv.gif (2015.10.14)
  80. "Paintër" Nv.gif feat. Tourai, 5mario, halyosy, Seramikaru, Kettaro, Suzuhana Yuuko, __, Dogma Kazami, Kousuke, Alfakyun., Ikasan, Pokota, Shirofuku, Ry☆, Hanatan and koma’n (2015.10.19)
  81. "Mozaik Role" Nv.gif (2015.11.11)
  82. "Seitou no Marche" Nv.gif (Vow Lamp Marche) (2015.12.15)
  83. "Sunny Day Song" Nv.gif (Love Live! Movie Insert Song) feat. Yuikonnu, Matsushita, Nanahira, Ikasan, +*Mirin, Alfakyun., Hiiragi Yuka, Ayaponzu* and Lon (2016.01.10)
  84. "Sekai ni Hitotsu Dake no Hana" Nv.gif (The One and Only Flower in the World) feat. nero, Yuuto and (chorus) Akatin, Ikasan, Kakichoco, Shinan, SILVANA, Mary, Yumeko (2016.01.19)
  85. "Love so sweet" Nv.gif (Arashi's song; Hana Yori Dango 2 OP) feat. Rio, Ikasan and Sekihan (2016.02.26)
  86. "Sekai-sick ni Shounen Shoujo" Nv.gif (Worldsick Boys and Girls) feat. Ikasan and Risru (2015.03.16)
  87. "Seisou Bakuretsu Boy" Nv.gif (Holy Spear Explosion Boy) feat. Ikasan and kain (2016.05.18)
  88. "Ghost Rule" Nv.gif (2016.05.24)
  89. "Liar Dance" Nv.gif (2016.06.01)
  90. "Sugar Song to Bitter Step" Nv.gif -Live-Action Relay ver.- feat. Ikasan, clear, Zero, Tsukasashi, Yuuto, Ajikko, Akajam, Yuge, Da-little, Shijin, SILVANA, Meychan, Mary, Nayugorou, and 3bu (2016.06.17)
  91. "Super Nuko ni Naritai" Nv.gif (I Want to Become a Super Cat) feat. Ikasan and Risru (2016.06.28)
  92. "Dappo Rock" Nv.gif (Law-evading Rock) (2016.07.07)
  93. "Natsu no Hi to, Yuurei to, Kamisama" Nv.gif (A Summer Day and a Ghost and God) (2016.09.01)
  94. "Bad ∞ End ∞ Night" Nv.gif feat. Sekihan, majiko, kradness, Piko, Matsushita, luz, Ikasan, and __ (2016.09.16)
  95. "Zen Zen Zense" Nv.gif (Many Previous Existences) (2016.09.22)
  96. "Yuurei Yashiki no Kubitsuri Shoujo" Nv.gif (Haunted House of the Hanging Girl) (2016.10.28)
  97. "Berserk" Nv.gif (2016.12.09)
  98. "Reincarnation" Nv.gif (double role) (2016.12.17)
  99. "Niji Yume Road" (Rainbow Dream Road; Minami Kamakura High School Girls Cycling Club ED) (double role) (2017.01.12) (YT only)
  100. "Charles" Nv.gif (2017.01.19)
  101. "Ever ∞ Lasting ∞ Night" (2017.02.13)
  102. "Sangatsu Kokonoka" Nv.gif (1 Litre no Namida song) feat. Ikasan and kain (2017.03.09)
  103. "[Ame to Petra]" (2017.05.22)
  104. " Haikei Doppleganger" (Dear Doppleganger) (2017.06.12)
  105. " Imagine Friends" (2017.06.15) (Original with MikitoP)
  106. "Zenseki Bakudan" (2017.06.30) with Pusu
  107. "Dreamless Dreams" (2017.07.2)
  108. "Hibana (Spark) (2017.08.11)
  109. "re re REALIZE" Nv.gif feat. Ikasan and 96neko (2017.10.05)
  110. "Marionette Lovers" (2017.12.27)
  111. "Charles" Nv.gif feat. Alfakyun. and Ikasan (2018.03.13)
  112. "Outsider" Nv.gif (2018.04.19)
  113. "Tell Your World" Nv.gif (2018.09.21)
  114. "Additional Memory" Nv.gif (2018.10.14)
  115. "Anti-Realism" (2019.03.21)
  116. "Otome Kaibou" (2019.05.19)
  117. "Sora ni Hikaru" (2019.07.06)
  118. "Android Girl" (2019.07.24)
  119. "Bokura no Festival" Nv.gif feat __, Alfakyun., Ikasan, Kradness, Kony, Shijin, zetyou, Tarachio, Nero, NORISTRY, moldio, and Utori (2019.08.13)
  120. "Pina Colada" Nv.gif feat. Ikasan and Shoose (2019.09.23)
  121. "Secret Answer" Nv.gif feat. Capital Rhythm (Ajikko, Ikasan, Kakerine, Kettaro, Tsukasashi, nero, NORISTRY, and Rio) (2019.11.01)
  122. "Lemming Ming" (2019.12.06)
  123. "Angel" (2020.01.30)
  124. "Smiling Nv.gif feat. Capital Rhythm (2020.05.09)
  125. "Rettou Joutou" Nv.gif (BRING IT ON) feat. Tsukasashi and Ikasan (2020.07.03)
  126. "Kaishin no Ichigeki!" Nv.gif feat. Ikasan and rairu (2020.08.08)


Commercially Featured Works[edit | edit source]

  • "Niji Yume Road" - Released on February 1, 2017
    • Ending theme to the anime adaptation of High School Girls Cycling Club

  • "Imagine Friends" - Released on March 1, 2017
    • Track featured in the mobile game 18

  • "Dilemma" - Released on April 12, 2017
    • Image Song for the manga Tailor Mori

Discography[edit | edit source]

For Flowery Girls albums see here
For Utataneruko albums see here


Gallery[edit | edit source]

Ikasan.png
Ikasan as seen in "Mr. Music"Nv.gif
Illust. by Shiroro (しろろ)
Ikasan Smiling.png
Ikasan as seen in
"Smiling"Nv.gif -World Edition-
Ikasan musume RL.png
Ikasan in real life, with the character Ikamusume
IkasanGuasshuSakuraZensenIjouNashi.png
Ikasan (left) and Guasshu (right) in their cover of "Sakura Zensen Ijou Nashi"Nv.gif
Illust. by Koshian (こし餡)
Flowery girls ika.png
Ikasan as seen in Flowery Girls
Sore wa Bokutachi no Kiseki Ikasan.png
Ikasan as seen in her collab cover of "Sore wa Bokutachi no Kiseki"Nv.gif
Illust. by Itinose Yukino (市ノ瀬雪乃)
Phantania48732585.png
Ikasan as seen in her cover of "Bokura no Saishuu Teiri" Nv.gif
Illust. by phantania
Ikasan start.png
Ikasan as seen in START
Illust. by △○□×
Ikasan tw.png
Ikasan as seen in her twitter
Ikasan tumblr.png
Ikasan as seen in her NND community and tumblr
IkasanYT.png
Ikasan as seen in her YT channel
Ikasan RL HP.png
Ikasan in real life, as seen on her official homepage header


Trivia[edit | edit source]

  • Her videos are often tagged with "ikamen" (いかめん), which is a portmanteau of "Ikasan" and "ikemen.
  • She had a short-haired dachshund named Reina, who however died November 10, 2014[2]
  • Since her name means "squid-san", sometimes she is depicted with a squid clip in her hair.
  • She is 171 cm and weighs about 55 kg.[3]
  • She is half-Korean and half-Japanese.[4]

External Links[edit | edit source]

References[edit source]

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