Just because he ended up hurting them both, doesn’t make it realistic. I frankly don’t know how to describe this story even after reading all those chapters, but realistic isn’t what I’d say.
I have to agree, this is no where near realistic when everyone parents are dying, feelings remain even after 3 years of not seeing eachother.. cousins dating, and a younger guy wanting to immediately top a creepy random tutor, and then the very fast marriage that happened near the end.
Exactly lol. None of what you just stated is realistic
the story is actually good it not like those fairy tail sorry where everyone ends happy this story was actually realistic the ending felt right he was hurting himself and both of them it was the right thing to do