seto kousuke
Seto Kousuke is a character from Kagerou Project and Mekakucity Actors. He is the second member of the Mekakushi Dan. Seto is the foster brother of Kido, Kano, and Ayano and also Marry's first friend.
Main songs
濑户康介是《阳炎Project》和《目觉城演员》中的角色。他是目隐团的第二号成员。濑户是木户、鹿野和绫野的养兄弟，也是玛丽的第一个朋友。