Tae-hee, a first year, confessed his love, at first sight, to Jung-woon, a senior in the same department.

However, Jung-Woon kindly tells him that he already has a long-time lover, Geon, and that he is a polyamourous person.
And that's how Jung-woon x Geon, and Jung-woon x Tae-hee's strange romance of the three begins....

Geon: "I'm happy every moment I'm with Jung-woon, but he's making me feel left out and for some reason I keep getting worried about Tae-hee..."

A possible relationship with all three having feeling for one another, how will things go.

Original Webtoon