Koayu Utsumi
内海小鮎
Supporting character in Tokimeki Memorial.
The captain of the school's swimming team. A fast swimmer, skilled in the butterfly stroke, she is quite sensitive on the subject of her large and plump breasts, which are often the object of deep admiration from several of the school's male students, who queue up behind the swimming complex inching to get a glimpse of her. The extra episode on the DVD release is focused on her.
