Oda Natsuru

His family business is civil engineering. Former yakuza, but he himself became a katagi when he was a child, so he is not aware of it. However, when he was younger, he was hated for that, so he became attached to his childhood friend, Sachi.

He's popular with women, so he doesn't have a problem with women, but he tends to prioritize Sachi, so he doesn't last long. He wants to be an architect, hence why he wants to go to university. He's fairly smart.