Sunaga Takumi
須永 巧
| Sunaga Takumi須永 巧 | |
| Hair | Brown, Shoulder-length |
| Eyes | Brown |
| Body | Young-adult |
| Clothes | Glasses, Suit |
| Role | Student Club Advisor, Teacher, Violist |
| Visual novels | Main character - Kin'iro no Corda 4 |
| Voiced by | Takeuchi Shunsuke |
DescriptionSeisou Academy Orchestra Club Adviser. | |