After traveling through time and becoming a cannon fodder destined to die for the protagonist, Shen Zhiwei discovered that the more fragments of "falling in love" after each cycle, the less of the real "self". As for the three male protagonists, one uses circulation to keep him, one uses memory to store him, and the other uses silk thread to control him. When he was a new student and asked, "You will also become fragments", who was the one who was designed?