Toudou Akira

Akira is a silent, refined boy who attends the same school as Kimiyoshi Natsumi in Kakiuchi city. He's usually seen wearing a serious expression and only talk when it's necessary or when asked. Despite being serious, he's often shown to smile around Natsumi.

Akira is the childhood friend of Saeki Chisato and Makimura Tamako. Even though their backstories were never explained, it is shown that the bond between Akira and the two girls is very strong. Despite attending a different class from Chisato and Tamako, he often meets up with them with school, especially when something serious happens concerning Natsumi.