Min Woo comes back to the mysterious bar again, where he hears from the waiter that he has been here ten years ago. Min Woo finds his old phone in his mother's house, while his leader, the head of the webtoons company, finds his picture album used many years ago. In order to unveil his past with Mimi, Min Woo goes back to his high school, where he comes across his leader, who happens to be there following the picture album. They revive their wonderful old days together in the schoolyard. Finally, Min Woo is shocked to learn of Mimi's death from his old classmate Jang Eun Hye. (Source: Viu)