1, 2 Fanclub (いーあるふぁんくらぶ, Yi Aru Fankurabu) is a cover song by Hello, Happy World!.
The original song is composed by MikitoP and features the VOCALOID characters GUMI and Kagamine Rin.[1]
It is one of the challenge songs for the event Hello, My Happy World and Ni Hao♪ Smile-Mapped Excursion.
A full version...
- Release Date:September 13, 2020
