Overview:"Bank" all-male students Had a deep relationship for the first time with "Jack", a roommate who is not very close The two became close since the beginning of grade 3. The deep relationship between the boys was long throughout the academic year. Until the day "Jack" and "Bank" have to go to separate schools to study differently. The secret Jack had concealed his bank for a long time was revealed. And that day became a memory that they would never forget for a lifetime