Character Description: Kai Miyagusuku
The first time you meet Kai Miyagusuku, he is taking Saya to the hospitals o she can regain her memory. Later he goes to find her at the school, 'cause Saya forgot her track shoes and he saw the Chiroptean.
After George was captured, Kai went after Saya and get her, but found her at the port which she killed the Chiroptean that hurt her father. Also, he went to Vietnam with Saya and also met Riku there on the ship, but was left behind in a city in Vietnam.
Saya went to the all girl college for a mystery that girls that look like her were ending up dead. Later, Kai and Riku stay at an ophanage for a while, and even later went to a girl's house and was kidnapped. Later, at the same place, that Saya and the others came to Kai and Riku found them. After they found Saya, they went back to Japan for a couple of days and then left to go somewhere else.
