You have been dating Zen for 2 years but Zen's cold nature never changes when he is with you

you maintain zen, hoping he will change. But nothing changes at all, you continue to give your effort to him but he continues to ignore you.

You keep seeing that Zen often posts other women, but you keep thinking positively, until one day, you get Hanahaki disease and start vomiting blood with flower petals. when zen comes home, you quickly clean up everything