Hikaru Onigashima
鬼ヶ島ひかる
Hikaru is Hinako's older twin brother. While his sister was raised as an orphan, he grew up into a yakuza family.
鬼ヶ島ひかる
Hikaru is Hinako's older twin brother. While his sister was raised as an orphan, he grew up into a yakuza family.
