enzo takaya, character inspired by jean reno, is a teacher and the oldest son of his family, as such, he takes care of his siblings like a father. one day, a 5 year-old girl is found on their doorstep with a note: she is the result of enzo's former life of crime and luxury as a gang member. although he ignores who the mother is, he decides to take in the little nanami. she unfortunately suffers from a skin disease due to sensitivity to pollution and certain types of food. so, enzo becomes a health freak…