An unofficial quiz game test app by popular YouTuber HIKAKIN.
You can play for free.
There are many quizzes about hikakin. If you are a mania, you can also solve simple problems.
Hikakin Games, Boyz, Voice, Aooni Hikakin, maniac questions from Hikakin's games.
HIKAKIN (born April 21, 1989) is a Japanese YouTuber and human beatboxer. Founder and chief advisor of UUUM Co., Ltd.[6] Blood type is O [7]. His older brother is YouTuber SEIKIN. He is also a member of HIKAKIN & SEIKIN.