Red starling joined the community
But Akai loves masumi so much eventhough he did that(cold action). He always put his attention to Masumi(monitoring her even send her jet kune do video while her ask him to teach her jet kune do). I think shuichi is not someone who has a cold attitude but is more unable to express how to be warmer. He was awkward to do that but if you ask him he will do that.