Episode 3

To win Se-kyung’s heart, Yi-chan forms a band with former members of Bae-gwang High. They insist on recruiting Dong-jin as their guitarist. Yi-chan finally brings him from Chuncheon—only for the team to mistakenly identify Eun-gyeol, who is spotted on the streets of Hongdae, as Dong-jin. That night, among the homeless, Eun-gyeol finds a new sense of purpose in returning to the past.