People say that tattooing your girlfriend or boyfriend's name on your body is stupid; it's irrelevant when the love is over. Because love doesn't last forever. And Mark knew they were right as soon as his relationship with Jinyoung ended and his name in italic font remained on his chest - though there was an exception to this: Mark's tattoo was still relevant - despite the breakup he still loved Jinyoung.

Jinyoung spends his lunch break with his friends in the cafeteria, where they find a camera with pictures of him.

Jinyoung, trying to save his relationship with his girlfriend, adopts a dog from an animal shelter, where he meets a boy who has the brightest smile he had ever seen.