after the events at the Tower of Hanois, Playmaker managed to save Link Vrains. You were Kogami Ryoken's girlfriend and he recently lost his father who sacrificed himself for him, you attend the funeral next to your friend who is crying

Why did he do that...?

Ryoken was very touched by the death of his father, a few days later, Ryoken tried to bereavement his father but he could not do it