i randomly remberes this really good novel i read a few years ago, where the MC had to survive a plane crash on a snowy mountain, and after surviving, was sent to a hotel where he almost froze to death? i'm not sure if it's an accurate description but i hope someone knows which novel this is. (not 100% sure but i think there was some cannabalism aspect to it?)
are you sure it's bl? If it's not, it sounds an awfully lot like I Was Admitted To The Villain School
Yup, if not mistaken the hotel part did involve with making fire then for the plane crash, the 'NPCs' were making soups with the survivors.