[vocaloid] gumi v4

You're a useless child 

Unknown Mother Goose 

Megpoid GUMI V4 ー Mind Brand 

hp【VOCALOID Cover】 

Can't I even dream - S Cover 

ЭХО (ECHO RUS) 

Heart Beats 【VOCALOID 4カバー】 

『ReLief』 

Satisfaction 【VOCALOID Cover】