ME Shimizu Xiang
"How to save a life"—"How to save a heart"
Mark is coerced by a little robot one day to help save a heart. Later Mark discovers that the heart is Eduardo.
The idea comes from Fray's song of the same name.
The lead singer Issaca once worked as a counselor for troubled youth in school. The person he helped was a 17-year-old boy. Regarding the boy's problems, his family simply and rudely told him that if he committed suicide by taking drugs, they would cut off contact with him. Issaca was very sad and wanted to help him, but she didn't know how.