Origin
Japan
Kaya is a minor character of Grand Blue series and one of the customers of Grand Blue diving shop. She is a famous singer and a voice actress. She voices Kouhei's favorite character or waifu, Rarako. She is Kanako Iida's older sister and Azusa's friend.
Grand Blue
Among the seaside town of Izu's ocean waves and rays of shining sun, Iori Kitahara is just beginning his freshman year at Izu University. As he moves into his uncle's scuba diving shop, Grand Blue, he eagerly anticipates his dream college life, filled with beautiful girls and good friends. But things don't exactly go according to plan. Upon entering the shop, he encounters a group of rowdy, naked upperclassmen, who immediately coerce him into participating in their alcoholic activities. Though unwilling at first, Iori quickly gives in and becomes the heart and soul of the party. Unfortunately, this earns him the scorn of his cousin, Chisa Kotegawa, who walks in at precisely the wrong time. Undeterred, Iori still vows to realize his ideal college life, but will things go according to plan this time, or will his situation take yet another dive? [Written by MAL Rewrite]
