تاریخ تولد:
May 30
بیوگرافی و معرفی شخصیت
Sign: Gemini
Sumi becomes the president of the student council after Mitsuki graduate. She has some habits such as speaking with literary words, and grabbing other girls' chests. Her friends like to call her with the nickname "sumisumi".
[Spoiler: In the second years, Sumi and Haruka establish another "special" relationship...]
گالری تصاویر اختصاصی
صداپیشگان (Seiyuu)
Asakura, Momo
زبان: ژاپنی
