Brothers Conflict + K: The Journey

(Idea) Sanada Ichigen's younger sister unexpectedly meets Totsuka Tatara and becomes his close friend. But Totsuka doesn't tell her about the Kings, only that he's part of a very warm group, a place where he has found his passion and where he belongs. Before Sanada Ichigen dies, Chitaki is told that a new Colorless King will appear, but she doesn't care at all about the new Colorless King. She silently watches Kuroh Yatogami leave, then continues living in seclusion. Only after news of Tatara's death is widely publicized does Chitaki learn that Tatara was a member of the Red Clan. That's when she finally leaves the place where Ichigen lived. At the same time, Mihashi Asahi, a friend who knew Ichigen, learns of his death and remembers the favor he asked of her before he died. She contacts Chitaki and brings her over. Chitaki happens to want to investigate Tatara's death, so for convenience and a legitimate reason to act, she agrees. Theme: Just messing around.