Yousuke Shiba
司馬洋介, YOSUKE（ヨースケ）
Gender: Male
SI-VIS' leader and producer. An older-brother type who looks out for and leads the others.
司馬洋介, YOSUKE（ヨースケ）
Gender: Male
SI-VIS' leader and producer. An older-brother type who looks out for and leads the others.
