I wish this wasn't a oneshot, I feel betrayed for Saga as a character because I feel like he's a kind person but he was just suddenly turned into a sociopath which I feel like wasn't explained well why was that and his side of the story.
I love yandere seme but i think stories like these needs to be of more chapters i like it when seme said -"my usagi Chan you're finally mine" i seriously enjoyed it and i feel absolutely no guilt lol