Koichi question about childhood friends dug up old memories from Kaname; from when Koichi was a volunteer teacher at Kaname's kindergarten and his first love rival.
This is Koichi-sensei and Akira-sensei.
Ellos son Koichi-sensei y Akira-sensei.
Ellos son Koichi-sensei y Akira-sensei.
São o tio Koichi e o tio Akira.