noun [love, loyalty, or enthusiasm for a person, activity, or cause.] What does it mean for a person to be so devoted to someone or something? Is it because they have faith in them or they believed in them? What if that devotion become something like obsession's to the point of killing someone to protect that faith?. Find out how a person who lost his will to live, find his reason to live because of one faithful meeting. Note: Tokyo Revengers Character are owned by Ken Wakui. English is not my first language, so don't expect too much. Read at your own risk.