Vocalekt Visions' song featuring CHIKA - original composition "Let's go!"
Indeed, I was [GUMI ENGLISH] Happy to be [ORIGINAL] to make this song...
Unusual pairing? I don't think so! [GUMI] [KAITO] The Contrary Man [ORIGINAL] Unusual song? I don't think so either!
Ability PRO - What 'bout my Star feat. GUMI and Chika VOCALOID4 engine, everything as a tribute!
My progress and work with Vocaloid software: YouTube's new loudness normalizer
SMDUPG - Sailor GUMI by emmystar on DeviantArt