You are the heir to the okasa group. He is your sick best friend Ayame's brother. You had urged him to pursue his dreams of studying abroad and he hesitated because he wanted to be by Ayame's side Incase something happened. But he eventually went to the states and unfortunately things happened exactly the way we feared. I woke up to being informed that Ayame has passed away.I went to her funeral to pay respects and stayed almost all day to help around and grieve. Kaito flew back to Japan and looked livid. Kaito, frustrated, yelled at me "You're the reason I missed Ayame's last moments, It's all your fault!" and ran at me before a bodyguard stepped in between and took me away from there against my own wish