This utaite's song list is up-to-date and complete. Most recent upload: January 31, 2020.
This article was last edited by Hori253 50 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 cover, and sometimes he sings in a screaming and shrieking voice as seen in his "Cirno no Perfect Sansuu Kyoushitsu"Nv cover, but he can also sound overwhelmingly serious as seen in his "Just Be Friends"Nv.

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 cover.

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

Affiliations and Collaboration ProjectsEdit

  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)

List of Covered SongsEdit

  1. "Koi wa Sensou" Nv (Love is War) (2009.02.15)
  2. "Cirno no Perfect Sansuu Kyoushitsu" Nv (Cirno's Perfect Math Class) (2009.04.18)
  3. "Otoko Inochi Ika no Uta" Nv feat. Gero and Faneru (2009.05.07)
  4. "Double Lariat" Nv (Parody) feat. Gero and Faneru (2009.05.18) (Deleted)
  5. "Koiro Byoutou" Nv (Love-colored Ward) (2009.06.27)
  6. "Hitobashira Alice" Nv (Alice Human Sacrifice) (Parody) feat. Gero and Faneru (2009.07.20)
  7. "magnet" Nv (Parody) feat. Gero, Faneru and ASK (2009.10.07)
  8. "Nico Chuu De Nico Poi!" Nv feat. Gero, amu, ASK, ENE, QP, Kogeinu, Utate Shoujo, Xiao, Tare, Faneru, miy and Mei (2009.10.15)
  9. "Jibaku" Nv feat. Gero and Sekihan (2009.12.11)
  10. "Just Be Friends" Nv -Piano ver.- (2010.01.08)
  11. "Shota Shota Night Fever" Nv feat. Gero and roro (2010.01.19)
  12. "Nisoku Hokou" Nv (Two Breaths Walking) (2011.06.25)
  13. "Scissorhands" Nv (2011.07.10)
  14. "THE DYING MESSAGE" Nv (2011.08.06)
  15. "Rinne" Nv (Loop) (2011.10.01)
  16. "Nade Nade" Nv (There, there) (2010.10.04)
  17. "RAINBOW GIRL" Nv -remix- feat. Gero and Lon (2011.02.22)
  18. "Mozaik Role" Nv -Band ver.- (2011.03.10)
  19. "「GOLD」" Nv feat. G.W. Nicolai (2011.04.15)
  20. "Kutabare PTA" Nv (2011.07.06)
  21. "PONPONPON" Nv (2011.12.05)
  22. "Matryoshka" Nv -Band ver.- (2012.01.23)
  23. "Black Hole Artist" Nv feat. Gero and Vin (2012.02.08)
  24. "Another" Nv (2012.04.13)
  25. "HALO" Nv (2012.04.20)
  26. "Love Letter from Venezuela" Nv (2012.07.05)
  27. "Ren'ai Yuusha" Nv (Love Hero) (2012.07.12)
  28. "Setsuna Trip" Nv (2012.07.31)
  29. "Aku no Musume" Nv (Daughter of Evil) -Jazz Waltz ver.- (2012.10.15)
  30. "Aku no Meshitsukai" Nv (Servant of Evil) -Classical ver.- (2012.10.20)
  31. "Regret Message" Nv -Ballad ver.- (2012.11.06)
  32. "Dare Demo Ii Kara Tsukiaitai" Nv (I Don't Care Who it is, I Just Want to Go Out With Someone) (2012.12.07)
  33. "Tsukema Tsukeru" Nv (2012.12.24)
  34. "Hello Laughter" Nv feat. Gero, Ryo-kun, halyosy, Rib, Dasoku and Itou Kashitarou (2012.12.30)
  35. "Yasashii Kiss wo Shite" Nv (2013.01.23)
  36. "Tokyo-two Rock City" Nv -Arrange ver.- (2013.02.08) (Not in Mylist)
  37. "Dare ka no Uta de Boku ga Shinu" Nv (I Died From Someone's Song) (2013.02.28)
  38. "Sode Fureau mo Tashou no En" Nv (2013.03.23)
  39. "Yoshiwara Lament" Nv (2013.04.13)
  40. "Maji LOVE 2000%" Nv (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 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 (Mechanical Pierrot) -Piano. ver- (2013.05.30)
  43. "Nou Shou Sakuretsu Girl" Nv (Gray Matter Explosion Girl) (2013.07.10)
  44. "Kamisama Nejimaki" Nv (Wind-Up God) (2013.10.25)
  45. "Zutto Mae Kara Suki Deshita." Nv (2013.12.13)
  46. "Nounai Kakumei Girl" Nv (2014.03.03)
  47. "soundless voice" Nv -Piano ver.- (2014.04.06)
  48. "Blessing" Nv feat. Dasoku, Akatin, __, Itou Kashitarou, Kakerine, Kyouichirou, Gero, that, Hyakka Ryouran, Mafumafu, Miume, Ririri and Reol (2014.04.17)
  49. "Dorobou Night Trick" Nv 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 -Piano ver.- (2014.06.29)
  51. "Kinyoubi no Ohayou" Nv (2014.07.02)
  52. "MY SWEET HEAVEN♂♀" Nv (Original) (2014.11.12)
  53. "Maji LOVE Revolution" Nv -Short ver.- feat. Yuge, KOOL, Yamadan, Taiyakiya, taiga, Kouhey and Gero (2015.04.28)
  54. "The Bandits" Nv (Original) (2015.05.16)
  55. "Let It Go" Nv -Metal Arrange- (2015.06.15)
  56. "Remudaivu" Nv (2015.06.21)
  57. "Ai no Scenario" Nv (Love's Scenario) (2015.07.11)
  58. "Petenshi Rock" Nv (Original with Kijineko) (2015.07.16)
  59. "Suki Kirai" Nv (Like, Dislike) feat. Sekihan, Gero and Die Kyosaku (2015.09.06)
  60. "Natsu ni Sarishi Kimi wo Omou" Nv (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 (The Disappearance of Real Hatsune Miku) (2016.01.04)
  62. "Mind Brand" Nv (2016.01.11)
  63. "Paintër" Nv ✽ 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 (2016.07.07)
  65. "NOT EQUAL" Nv (Original song) (2016.07.08)
  66. "Ghost Rule" Nv feat. Gero and Tightson (2016.08.05)
  67. "Alien Alien" Nv feat. Gero and ASK (2016.09.16)
  68. "Chicken Rice" Nv -piano ver.- (2016.12.24)
  69. "Nichiyoubi no Himitsu" Nv feat. Gero and Amamiya Sora (2017.02.04)
  70. "Dappou Rock" Nv feat. Gero and Piko (2017.03.10)
  71. "Romeo" Nv feat. Gero and ASK (2017.06.09)
  72. "Jakusha no Sengen" Nv (2017.07.14)
  73. "Suna no Wakusei" Nv (2017.07.25)
  74. "Hibana" Nv (Spark) (2017.08.08)
  75. "Unknown Mother Goose" Nv (2017.08.25)
  76. "Nonsense Bungaku" Nv (2017.09.09)
  77. "Chuubyou Gekihatsu Boy" Nv feat. Gero and Meychan (2017.09.23)
  78. "Natsu Matsuri" Nv (Summer Festival) feat. Kogeinu, Gero, Touyu, Wolpis Kater (2017.03.10)
  79. "Steppër ✽ A Journëy with You Nv 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 (Mrs. Pumpkin's Comical Dream) feat. Gero, Wolpis Kater, un:c, Alfakyun., and Sou (2017.10.28)
  81. "Dramaturgy" Nv (2017.12.05)
  82. "Tokyo Winter Session" Nv feat. ASK, Hanatan, Halyosy, 96Neko, Gero, and Alfakyun. (2018.12.19)
  83. "Non-Fantasy" feat. Gero and ASK Nv (2017.12.25)
  84. "Tarachio Game" Nv (2018.01.08)
  85. "Charles" Nv (2018.01.23)
  86. "Nan Demo Iu Koto o Kiite Kureru Akane-chan" feat. Gero and Glutamine Nv (2018.01.28)
  87. "Merry Bad End" feat. Gero and Dasoku Nv (2018.02.18)
  88. "Senbonzakura (Mind Craft Name Version)" Nv (2018.02.22)
  89. "Black Rock Shooter" feat. Gero, Kogeinu, ASK, Dasoku, Pokota, that, and Yuge Nv (2018.03.04)
  90. "Mind Craft" Nv 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 (2018.04.27)
  92. "Outsider" Nv (2018.05.25)
  93. "Nisoku Houkou" Nv -re-cover- (2018.07.25)
  94. "Kakumei Dualism" Nv feat. Alfakyun and Gero (2018.08.07)
  95. "Tomo ni" Nv feat. Araki and Gero (2018.08.22)
  96. "Uchiage Hanabi" Nv feat. Hanatan and Gero (2018.09.02)
  97. "Sekai Saishinkou Tokku" Nv (2018.09.28)
  98. "Garando" Nv (2018.11.23)
  99. "Ubel Code" Nv (2018.12.14)
  100. "Juggernaut" Nv (2018.12.19)
  101. "Fire◎Flower" Nv feat. Gero, ASK, Kogeinu, Dasoku and Yuge (2018.12.28)
  102. "Otome Kaibou" Nv (2019.03.13)
  103. "Gyoukou Dance" Nv 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. "Monkey Wow ~Utau Saru ni Odoru Saru~" Nv (2019.09.02) (Original song)
  105. "Ángel" Nv feat. Araki (2020.01.31)
  106. "Bocca Della Verita (2020.06.13)

Commercially Featured WorksEdit

  • "COME AS ONE" Nv, "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
Gero as seen on his blog
ASK's Fire Flower
Gero as seen in Fire◎Flower with ASK, Aomofu, Ten, Hanatan, Kogeinu and Faneru
Illust. by Kyi (キィ)
MotorVenus Cast
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 and "Chuubyou Gekihatsu Boy" Nv. When Miyazaki got married in December 2017, he was distraught enough to parody "Tarachio Game" Nv - 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.[6]

External LinksEdit


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