Thanos and Nam Gyu

Nam Gyu is Thanos' boyfriend, but Thanos is ashamed of being gay. Lately, Thanos has been disappearing often to the studio or similar places, treating Nam Gyu coldly, or at least trying to. But his whole being yearns for Nam Gyu. One day, Nam Gyu woke up alone in bed as usual, and again felt hurt that, while they're supposedly together, Thanos seems to avoid him.

Thanos saw that Nam Gyu was missing him, but his shame was stronger, and that's why he practically stopped seeing him, even though he loved him.