KRKakao TV +1

Cha Heon is the kind of student everyone notices. He is smart, good looking, and keeps his distance, even though he is much warmer than he lets on. Sin Sol I, a bright and cheerful 17 year old, likes him without hiding it. She confesses her feelings openly and refuses to be embarrassed by her crush.

Then Woo Dae Seong transfers to their school. A talented swimmer with a quiet nature, he slowly falls for Sol I. Instead of confessing, he chooses to stay by her side, supporting her in his own silent way.

It becomes a gentle story of first love, unspoken feelings, and growing up, where three teenagers learn that love is not always loud, but it is always sincere.