The seme isnt responsible for the uke's emotions. They literally made a clear contract in the beggining for it to be solely a DS sexual relarionship with no romance and the uke breached it. The seme doesnt owe him anything.
you’re right, he doesn’t. it’s just being a decent and kind person to be more empathetic towards a person who clearly likes you, who put themselves in pain for you, and break up with them more gently, rather than what this dude did after the uke bared his soul. that’s just shitty behavior.
There was no breakup. They were never together. And ending with "I'm leaving" instead of adding extra feelings or reasons for it is the kindest thing you can do to let someone go. And the seme clearly has vulnerability issues. He doesnt owe the uke anything.
the seme is a bitch for ending the relationship so abruptly after the uke literally barred his soul to him, even though he knows how much the uke likes him, the trauma he went through with his previous ex (who seems to have killed themselves) is clearly holding him back from pursuing any other relationship, but that’s not a reason to be so cruel.
the uke is an idiot for putting himself through so much pain despite not enjoying it for the sake of liking somebody. he needs to go to therapy probably, because that type of obsessive behavior isn’t healthy + that old chapter we saw of him getting beaten to death by en ex??? yikes. they’re honestly not good for each other, so far.