They are just fuck buddies but they have feelings for each other. Taesoo was aware that Cheonwoo has feeling for him but he never acknowledged it, he just ignore it and always take it for granted. He also have feelings for Cheonwoo but he never confess to him cause he can’t commit. Cheonwoo is lowkey his home and comfort but he can’t commit cause he got traumatize because of his parents, that’s why even if he really love Cheonwoo he can’t take the risk on commitment.

can someone explain to me the relationship between the bottom and his best friend/ex and what their problem was ? were they together or were they just fuck buddies ? i know the bottom was in love and the best friend/ex also looked in love so im confused on what were their issues were with each other