Koutaro Nishiyama
Tarjimai hol
- Ma'lum: Acting
- Tug'ilgan yili: 1991-10-11
- Tug'ilgan joyi: Kanagawa Prefecture, Japan
- Shuningdek, taniqli: Kotaro Nishiyama, 西山 宏太朗, Kōtarō Nishiyama, Koutarou Nishiyama, 니시야마 코타로
