Aya

Aya (アヤ, Aya) is a minor character who appears in Gensosuikoden Short Story Collection 2.

Biography
Aya was one of Mathiu Silverberg's students at his school in Seika and the sister of Ko. She was the son of an item shop owner. She quickly grew to be friends with Apple as they were close to the same age.

She was inadvertently poisoned while Mathiu was away but escaped death due to the quick treatment of Shu.