Leinad's Manga

Heesu likes his childhood friend, Chanyoung; Chanyoung is straight and knows Heesu like him, but he wishes he could just be friends with Heesu. Seung-Won is Heesu's neighbor, and Seung-Won has a crush on Heesu. A rumor spreads that Heesu is good with dating advice, because he listens to Chanyoung's problems, and Seung-Won decides to ask Heesu for dating advice in order to get closer to him. Seung-Won pretends to like Jiyu, his childhood friend, in order to keep talking to Heesu. Eventually Heesu starts liking Seung-Won, but things get complicated because Heesu also likes Chanyoung, and he still thinks Seung-Won likes Jiyu. Ultimately, Heesu confesses to Seung-Won and they get together.
The secondary couple is Sunwoo and Dahm-hyung. Sunwoo likes Dahm-hyung and gets Heesu to help him in trying to seduce Dahm-hyung. Dahm-hyung is closed off because of his past, but wants to escape his parents’ loomingness. He obviously likes Sunwoo, but can’t come to accept these feelings. Eventually they kiss and end up together. Side story derails that, but fixes it at the end.

Lee Jae Won has a crush on Han Ka Ram, but he doesn’t know what to make of his feelings because of his childhood: he confessed his feelings for his friend, Choi Yoon Sung, and Yoon Sung told him that was weird. Since he needs help, he posts online, and finds someone he can confide in - Ha Jun Seo. He realizes him and Jun Seo go to the same school and they eventually become friends. Jun Seo helps Jae Won with his crush on Ka Ram. Things get complicated when Yoon Sung moves back to the same school. Yoon Sung wants Jae Won to like him even after all this time, and all he does is meddle with what’s going on between Jae Won, Ra Kam, and Jun Seo. Things get even more complicated when Ka Ram rejects Jae Won after Jae Won confesses. Jae Won calls Jun Seo for comfort, but it’s complicated here too because Jun Seo has developed feelings for Jae Won. In the end, Ka Ram comes to like and accept those feelings for Jae Won. Jae Won rejects both Yoon Sung, and more importantly Jun Seo; although Jun Seo supports them, Jun Seo and Jae Won’s friendship comes to an end, and Jae Won and Ka Ram get together.