Hehehehe, my sadistic side is acting up again huft. I remember some seriously yandere overly paranoid ML that afraid MC will leave him, so he chain them in their own house making it's a cage, I remember there's a novel where the ML chain the MC and the house is burnt, and the ML was not there at the time, when he comes back he just found the burnt house and he regret it I want something like that, where the MC died and the Ml just regret it By the way BG or BL is fine Thankss love ya
A Star Reborn: The Queen's Return ? She does die because of her boyfriend and he does regret but he isn’t the ml
9 Ballad of 10000 gu was one of my first CN read. After I finished it, I turned the light off, got inside the blanket and cried for 10 minutes straight. I still feel like crying whenever I remember it.