Worst Regret

Worst Regret

1,000,502 Views

Singers

v4 flower

v4 flower

Vocaloid
V4 GUMI (Power)

V4 GUMI (Power)

Vocaloid

Producer

youman

youman

Producer

Views Breakdown

YouTube

582K Views

Niconico

419K Views

Daily Views

1.3K

1.6K

1.5K

1.3K

1.5K

1.5K

1.3K

Video

Listen