Toshio Kotegawa

Toshio Kotegawa is a minor character of the manga series Grand Blue. He is the owner of a diving shop, Grand Blue.

Family:

 * Nanaka Kotegawa:


 * Chisa Kotegawa:


 * Iori Kitahara:


 * Shiori Kitahara:

Peek-a-Boo members:

 * Kōhei Imamura:


 * Ryūjirō Kotobuki:


 * Shinji Tokita:


 * Azusa Hamaoka:


 * Aina Yoshiwara: