Hiroko ( - )

Person - dojin vocalist associated with TTL SOUND

Recordings by (4)

1. merry-go-round ?:?? (29 Oct 2017)
2. Stop the time ?:?? (29 Oct 2017)
3. パーフェクトプリンセス ?:?? (29 Oct 2017)
4. I Miss You (Sugano Version) 4:32 (19 May 2019)

Credited as (1)

1. Hiroko