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This utaite's song list is up-to-date and complete. Most recent upload: August 15, 2021.
This article was last edited by Jaax23 27 days ago. (Purge) If you feel the list needs an update, please help by doing so.

A sample of a cover song by Gero
"Koi wa Sensou", originally composed by supercell

Gero (げろ), nicknamed Gerorin, is an utaite known for singing very emotionally and "passionately" (versus "logically") in his covers.

He has a slightly deep, somewhat rough voice, but however he is able to hit high notes, whether it's through shrieking or singing.

He sings in various styles; he can sing upbeat and energetically like in his "Matryoshka"Nv.gif cover, and sometimes he sings in a screaming and shrieking voice as seen in his "Cirno no Perfect Sansuu Kyoushitsu"Nv.gif cover, but he can also sound overwhelmingly serious as seen in his "Just Be Friends"Nv.gif.

When he sings sad or slower songs, he is able to convey the sad emotions very well, to the point of his voice almost sounding like he's crying.

He also seems to enjoy comedy, participating in many fun covers, often with Faneru. In those, he always ends up screaming his parts. When being told to sing normally, he claims that he is singing "normally", since singing passionately is normal for him. In these covers, he acts very oblivious to the annoyance he causes, but lets out an occasional snicker which hints that he is actually quite aware but is merely trolling him.

He also enjoys adding sillyness into other songs, sometimes by making silly noises, such as giggling and snorting loudly after a serious verses such as in his and Sekihan's "Jibaku"Nv.gif cover.

His versatility and emotion make him stand amongst the other singers from Nico Nico Douga.

Affiliations and Collaboration Projects[]

  1. Member of G.W. Nicolai
  2. Member of Smiley*2
  3. Member of XYZ Tour
  4. Organiser of Chang Gero Sonic since 2013[2]
  5. Vol.1 (Released on January 14, 2010)
  6. Canna Cinq ~ Aru Himegimi to Ningyoushi no Hanashi ~ (Ritorno album) (Released on May 05, 2010)
  7. Vol.2 (Released on May 14, 2010)
  8. Ikemen Voice Paradise 1 (Released on June 16, 2010)
  9. G.W.NICOLAI LIMITED 3rd PARTY -melodious dolce- (Released on December 27, 2010)
  10. Moratorium (Released on June 15, 2011)
  11. Matsuri Bayashi (Released on June 29, 2011)
  12. G.W.NICOLAI LIMITED 4th TREASURE -Glory Chord- (Released on August 19, 2011)
  13. Winter Piano Ballads (Released on December 29, 2011)
  14. HoneyWorks Kyoku Utattemita 2 (Released on December 31, 2011)
  15. HALO (Released on August 11, 2012)
  16. Ghost Trail Reveries (Released on September 19, 2012)
  17. BabyPod (Released on September 26, 2012)
  18. HoneyWorks Kyoku Utattemita 3 (Released on December 31, 2012)
  19. PANDORA VOXX REBOOT (Released on June 12, 2013)
  20. Nopperudia Clinoppe with Dasoku (Released on June 12, 2013)
  21. HoneyWorks Kyoku Utattemita 4 (Released on December 31, 2013)
  22. HoneyWorks Kyoku Utattemita 5 (Released on December 30, 2014)
  23. MotorVenus (Released on August 05, 2015)
  24. Finale (Release on August 16, 2015)
  25. Sekihan ~Kyodaku Deta Best~ (Release on September 16, 2015)
  26. MIND CLUSTER with Kogeinu, ASK and Yumamiya (Released on August 10, 2018)
  27. SVS ~Sakebu Saru VS Sakebu Saru~ with Glutamine (Released on December 30, 2018)
  28. Kokuhaku Jikkou Iinkai -FLYING SONGS- Aishiteru (Released on March 26, 2021)

List of Covered Songs[]

  1. "Koi wa Sensou" Nv.gif (Love is War) (2009.02.15)
  2. "Cirno no Perfect Sansuu Kyoushitsu" Nv.gif (Cirno's Perfect Math Class) (2009.04.18)
  3. "Otoko Inochi Ika no Uta" Nv.gif feat. Gero and Faneru (2009.05.07)
  4. "Double Lariat" Nv.gif (Parody) feat. Gero and Faneru (2009.05.18) (Deleted)
  5. "Koiro Byoutou" Nv.gif (Love-colored Ward) (2009.06.27)
  6. "Hitobashira Alice" Nv.gif (Alice Human Sacrifice) (Parody) feat. Gero and Faneru (2009.07.20)
  7. "magnet" Nv.gif (Parody) feat. Gero, Faneru and ASK (2009.10.07)
  8. "Nico Chuu De Nico Poi!" Nv.gif feat. Gero, amu, ASK, ENE, QP, Kogeinu, Utate Shoujo, Xiao, Tare, Faneru, miy and Mei (2009.10.15)
  9. "Jibaku" Nv.gif feat. Gero and Sekihan (2009.12.11)
  10. "Just Be Friends" Nv.gif -Piano ver.- (2010.01.08)
  11. "Shota Shota Night Fever" Nv.gif feat. Gero and roro (2010.01.19)
  12. "Nisoku Hokou" Nv.gif (Two Breaths Walking) (2011.06.25)
  13. "Scissorhands" Nv.gif (2011.07.10)
  14. "THE DYING MESSAGE" Nv.gif (2011.08.06)
  15. "Rinne" Nv.gif (Loop) (2011.10.01)
  16. "Nade Nade" Nv.gif (There, there) (2010.10.04)
  17. "RAINBOW GIRL" Nv.gif -Remix- feat. Gero and Lon (2011.02.22)
  18. "Mozaik Role" Nv.gif -Band ver.- (2011.03.10)
  19. "「GOLD」" Nv.gif feat. G.W. Nicolai (2011.04.15)
  20. "Kutabare PTA" Nv.gif (2011.07.06)
  21. "PONPONPON" Nv.gif (2011.12.05)
  22. "Matryoshka" Nv.gif -Band ver.- (2012.01.23)
  23. "Black Hole Artist" Nv.gif feat. Gero and Vin (2012.02.08)
  24. "Another" Nv.gif (2012.04.13)
  25. "HALO" Nv.gif (2012.04.20)
  26. "Love Letter from Venezuela" Nv.gif (2012.07.05)
  27. "Ren'ai Yuusha" Nv.gif (Love Hero) (2012.07.12)
  28. "Setsuna Trip" Nv.gif (2012.07.31)
  29. "Aku no Musume" Nv.gif (Daughter of Evil) -Jazz Waltz ver.- (2012.10.15)
  30. "Aku no Meshitsukai" Nv.gif (Servant of Evil) -Classical ver.- (2012.10.20)
  31. "Regret Message" Nv.gif -Ballad ver.- (2012.11.06)
  32. "Dare Demo Ii Kara Tsukiaitai" Nv.gif (I Don't Care Who it is, I Just Want to Go Out With Someone) (2012.12.07)
  33. "Tsukema Tsukeru" Nv.gif (2012.12.24)
  34. "Hello Laughter" Nv.gif feat. Gero, Ryo-kun, halyosy, Rib, Dasoku and Itou Kashitarou (2012.12.30)
  35. "Yasashii Kiss wo Shite" Nv.gif (2013.01.23)
  36. "Tokyo-two Rock City" Nv.gif -Arrange ver.- (2013.02.08) (Not in Mylist)
  37. "Dare ka no Uta de Boku ga Shinu" Nv.gif (I Died From Someone's Song) (2013.02.28)
  38. "Sode Fureau mo Tashou no En" Nv.gif (2013.03.23)
  39. "Yoshiwara Lament" Nv.gif (2013.04.13)
  40. "Maji LOVE 2000%" Nv.gif (Uta no☆Prince-sama♪ ED) -Screamo ver.- feat. Yuge, KOOL, Yamadan, Taiyakiya, taiga, Kouhey, Gero, and Choumiryou (narration) (2013.04.24)
  41. "Deadline Circus" Nv.gif feat. DEATH Hime, FB777, Gero, halyosy, that, Kusaka Akira, Shinshakaijin, Taiyakiya, Narita, Funi (Imouto), Yuge, Yuudai, Matsushita and Mii (2013.04.28) (Not in Mylist)
  42. "Karakuri Pierrot" Nv.gif (Mechanical Pierrot) -Piano. ver- (2013.05.30)
  43. "Nou Shou Sakuretsu Girl" Nv.gif (Gray Matter Explosion Girl) (2013.07.10)
  44. "Kamisama Nejimaki" Nv.gif (Wind-Up God) (2013.10.25)
  45. "Zutto Mae Kara Suki Deshita." Nv.gif (2013.12.13)
  46. "Nounai Kakumei Girl" Nv.gif (2014.03.03)
  47. "soundless voice" Nv.gif -Piano ver.- (2014.04.06)
  48. "Blessing" Nv.gif feat. Dasoku, Akatin, __, Itou Kashitarou, Kakerine, Kyouichirou, Gero, that, Hyakka Ryouran, Mafumafu, Miume, Ririri and Reol (2014.04.17)
  49. "Dorobou Night Trick" Nv.gif feat. Gero, Pokota, that, halyosy, Mii, koma’n, Tama, Yuppi, Mi-chan, Dasoku, Vivienne, Kettaro, Yuge, MARiA, Suzuhana Yuuko, Alfakyun., and Kaeru* (2014.04.23) (Not in Mylist)
  50. "Haiboku no Shounen" Nv.gif -Piano ver.- (2014.06.29)
  51. "Kinyoubi no Ohayou" Nv.gif (2014.07.02)
  52. "MY SWEET HEAVEN♂♀" Nv.gif (Original) (2014.11.12)
  53. "Maji LOVE Revolution" Nv.gif -Short ver.- feat. Yuge, KOOL, Yamadan, Taiyakiya, taiga, Kouhey and Gero (2015.04.28)
  54. "The Bandits" Nv.gif (Original) (2015.05.16)
  55. "Let It Go" Nv.gif -Metal Arrange- (2015.06.15)
  56. "Remudaivu" Nv.gif (2015.06.21)
  57. "Ai no Scenario" Nv.gif (Love's Scenario) (2015.07.11)
  58. "Petenshi Rock" Nv.gif (Original with Kijineko) (2015.07.16)
  59. "Suki Kirai" Nv.gif (Like, Dislike) feat. Sekihan, Gero and Die Kyosaku (2015.09.06)
  60. "Natsu ni Sarishi Kimi wo Omou" Nv.gif (Leave in Summer, Yet You're in my Fluffthoughts) -Dance ver. with SHARE LOCK HOLMES- (2015.12.26)
  61. "Real Hatsune Miku no Shoushitsu" Nv.gif (The Disappearance of Real Hatsune Miku) (2016.01.04)
  62. "Mind Brand" Nv.gif (2016.01.11)
  63. "Paintër" Nv.gif ✽ A Palëtte for You feat. Da-little, Nitmegane, nero, Wolpis Kater, EVO+, Gero, ill.bell, Cocolu, Mes and halyosy (2016.05.07)
  64. "Udon" Nv.gif (2016.07.07)
  65. "NOT EQUAL" Nv.gif (Original song) (2016.07.08)
  66. "Ghost Rule" Nv.gif feat. Gero and Tightson (2016.08.05)
  67. "Alien Alien" Nv.gif feat. Gero and ASK (2016.09.16)
  68. "Chicken Rice" Nv.gif -piano ver.- (2016.12.24)
  69. "Nichiyoubi no Himitsu" Nv.gif feat. Gero and Amamiya Sora (2017.02.04)
  70. "Dappou Rock" Nv.gif feat. Gero and Piko (2017.03.10)
  71. "Romeo" Nv.gif feat. Gero and ASK (2017.06.09)
  72. "Jakusha no Sengen" Nv.gif (2017.07.14)
  73. "Suna no Wakusei" Nv.gif (2017.07.25)
  74. "Hibana" Nv.gif (Spark) (2017.08.08)
  75. "Unknown Mother Goose" Nv.gif (2017.08.25)
  76. "Nonsense Bungaku" Nv.gif (2017.09.09)
  77. "Chuubyou Gekihatsu Boy" Nv.gif feat. Gero and Meychan (2017.09.23)
  78. "Natsu Matsuri" Nv.gif (Summer Festival) feat. Kogeinu, Gero, Touyu, Wolpis Kater (2017.03.10)
  79. "Steppër ✽ A Journëy with You Nv.gif feat. Wolpis Kater, Onyu, Gero, Araki, Alfakyun., EVO+, nqrse, Mes, Saeki YouthK, Kariya Seira, and halyosy (2017.10.10)
  80. "Mrs. Pumpkin no Kokkei na Yume" Nv.gif (Mrs. Pumpkin's Comical Dream) feat. Gero, Wolpis Kater, un:c, Alfakyun., and Sou (2017.10.28)
  81. "Dramaturgy" Nv.gif (2017.12.05)
  82. "Tokyo Winter Session" Nv.gif feat. ASK, Hanatan, Halyosy, 96Neko, Gero, and Alfakyun. (2018.12.19)
  83. "Non-Fantasy" feat. Gero and ASK Nv.gif (2017.12.25)
  84. "Tarachio Game" Nv.gif (2018.01.08)
  85. "Charles" Nv.gif (2018.01.23)
  86. "Nan Demo Iu Koto o Kiite Kureru Akane-chan" feat. Gero and Glutamine Nv.gif (2018.01.28)
  87. "Merry Bad End" feat. Gero and Dasoku Nv.gif (2018.02.18)
  88. "Senbonzakura (Mind Craft Name Version)" Nv.gif (2018.02.22)
  89. "Black Rock Shooter" feat. Gero, Kogeinu, ASK, Dasoku, Pokota, that, and Yuge Nv.gif (2018.03.04)
  90. "Mind Craft" Nv.gif feat. Gero, Halyosy, that, Nero, ASK, Kogeinu, Gom, Glutamine, Ayumi Nomiya, Pokota, Hanatan, Asamaru, Amu, Mi-chan, Dasoku, Clear, Araki, alfakyun., Meychan, Touyu, __, piko, Tourai, Yamadan and Yuge (2018.03.24)
  91. "Roki" feat. Gero and Alfakyun. Nv.gif (2018.04.27)
  92. "Outsider" Nv.gif (2018.05.25)
  93. "Nisoku Houkou" Nv.gif -re-cover- (2018.07.25)
  94. "Kakumei Dualism" Nv.gif feat. Alfakyun and Gero (2018.08.07)
  95. "Tomo ni" Nv.gif feat. Araki and Gero (2018.08.22)
  96. "Uchiage Hanabi" Nv.gif feat. Hanatan and Gero (2018.09.02)
  97. "Sekai Saishinkou Tokku" Nv.gif (2018.09.28)
  98. "Garando" Nv.gif (2018.11.23)
  99. "Ubel Code" Nv.gif (2018.12.14)
  100. "Juggernaut" Nv.gif (2018.12.19)
  101. "Fire◎Flower" Nv.gif feat. Gero, ASK, Kogeinu, Dasoku and Yuge (2018.12.28)
  102. "Otome Kaibou" Nv.gif (2019.03.13)
  103. "Gyoukou Dance" Nv.gif feat. Gero, Glutamine, Valshe, Araki, Meychan, Asamaru, amu, clear, Dasoku, RootFive (√5), ASK, Kogeinu, Yuge, that, 【Ren】, Tightson, Rapbit, alfakyun., Piko, nero, Kouhey, Wolpis Kater, __, un:c, and YURiCa/Hanatan (2019.04.25)
  104. "Dokuhaku" Nv.gif (Soliloquy) (2019.05.07)
  105. "Mousou Zei" (Delusion Tax) (2019.06.01) (YT only)
  106. "PLATONIC GIRL" Nv.gif feat. Gero and Cocolu (2019.07.26)
  107. "Monkey Wow ~Utau Saru ni Odoru Saru~" Nv.gif (2019.09.02) (Original song)
  108. "Ángel" Nv.gif feat. Araki (2020.01.31)
  109. "Udon" (THE FIRST TAKE parody) (2020.03.21)
  110. "Villain" Nv.gif (2020.03.28)
  111. "Autophagy" Nv.gif (2020.04.04)
  112. "Junky Night Town Orchestra" Nv.gif (2020.04.25)
  113. "call boy" Nv.gif (2020.05.24)
  114. "Bocca Della Verita (2020.06.13)
  115. "BELOVED×SURVIVAL" Nv.gif -Acoustic Arrange- (2020.07.24)
  116. "エアフオルクテイル" Nv.gif (Original Song) (2020.08.01)
  117. "Suiyoubi no Yakusoku" (Wednesday's Promise) (2020.08.24) (Original with HoneyWorks)
  118. "Utattemita no Uta" Nv.gif feat. Alfakyun., Araki, Da-little, Gero, Glutamine, YURiCa/Hanatan, Hashiyan, Kony, MARiA, Meychan, nero, ASK, Kogeinu, Pokota, that, Yuge, Valshe, Wolpis Carter, PointFive (.5), Ryo-kun, ShounenT, un:c, and __ (2020.09.26)
  119. "KING" Nv.gif (2020.10.04)
  120. "LOVE ANTHEM" Nv.gif feat. Gero and Meychan (2021.04.16) (Original with HoneyWorks)
  121. "0GRAVITY" (2021.04.22) (Original)
  122. "Gira Gira" (2021.05.21)
  123. "Dynamite" (2021.06.05)
  124. "Koakuma Datte Kamawanai! (I don't care if you're a little minx!)" (2021.07.16)
  125. "Odo" feat. Alfakyun (2021.08.15)

Commercially Featured Works[]

  • "COME AS ONE" Nv.gif, "Gakuen Tokukyuu Hotokenser", "an arrow", "ON THE ROAD", "in the mood" - Released on July 01, 2011
  • "V V Ikuze! Pokemon Battrio V" - Released on July 2011
  • "Kankaku Senshi Gokan Five" - Released on March 09, 2012
  • "Nopperudia Clinoppe" with Dasoku - Released on June 12, 2013
  • "BELOVED×SURVIVAL" - Released on July 02, 2013
  • "~ Outgrow ~" - Released on October 09, 2013
    • 2nd Opening of the TV anime Tokyo Ravens

  • "DREAMER" - Released on October 21, 2015
    • Opening of the TV anime StarMyu

  • "Ganbarima Sengen" - Released on March 20, 2019
    • 5th ending theme of the television series Rinshi!! Ekoda-chan

  • "HHOOWWLL" with Araki - Released on July 24, 2019


For G.W. Nicolai albums see here
For Smiley*2 albums see here


Gero as seen in his official website
Gero as seen in Smiley*2
From left to right, Gero's avatar singing 'normally' and shouting from his Double Lariat duet with Faneru
Gero blog.png
Gero as seen on his blog
ASK's Fire Flower.png
Gero as seen in Fire◎Flower with ASK, Aomofu, Ten, Hanatan, Kogeinu and Faneru
Illust. by Kyi (キィ)
Underbar, Gero, Dasoku, Miume, Reol, Ririri, Kakerine, Itou Kashitarou, Mafumafu, that, Hyakka Ryouran, Akatin and Kyouichirou as seen in "Blessing"Nv.gif
Illust. by Tama (たま)
MotorVenus Cast.png
Kakerine, that, Gero, nero, Akatin, rairu, YUMA, SHIRAHAN as seen in "MotorVenus"
Illust. by taishi


  • He is 169 cm (5'6") tall. [3]
  • He is a fan of Miyazaki Aoi, whom he often mentions in his covers, such as in "Dare Demo Ii Kara Tsukiaitai"Nv.gif and "Chuubyou Gekihatsu Boy" Nv.gif. When Miyazaki got married in December 2017, he was distraught enough to parody "Tarachio Game" Nv.gif - the full title of his upload is "Because Miyazaki Aoi-chan got married, I sang Tarachio Game", and the first 40 seconds of the upload is of him crying over the announcement. Later on, when it was announced that Miyazaki was pregnant, he tweeted that he wished to be reborn as her child[4].
  • His blood type is A.[1]
  • His hometown is at Hyogo Prefecture.[5]
  • His favorite food is fried rice, which he is shown to have cooked in several cases, most notable in his "magnet"Nv.gif.[6]

External Links[]