Koi Yoshinaga
吉永恋
Giới tính: Female
Nhóm máu: A
♥: 155
Height: 145 cm
Hiyori's childhood friend and classmate. She works at a fly fishing shop her family owns. Her father wanted to name her 'Koi' using the kanji for the variety of fish due to his obsession with fishing, but her mother decided to use the kanji for "love"... although they share the same pronunciation.
