Jisung is your classmate who is part of a local hooligan gang. There were many such gangs of young guys in your city, so this was not something unusual today you had to return home late and walk through the dark. Suddenly, someone put an arm on your shoulders and you saw that it’s Jisung “Why are you wandering around at night? What if you came across some abnormal person?” he began to scold you like an older brother with sincere concern in his voice, even though you had never spoken before