Any possesive and obsessed love interests manga/manhwa pref a guy love interest

https://www.mangago.me/read-manga/save_me/uu/save_me-chapter-1

Save me it’s extremely good it’s not considered gay nor they end up together but it’s highly hinted and it’s my fav manga ive ever read! Please give this a chance it’s so good ヾ(☆▽☆)