Mark Tuan is now in his 3rd year of college and has always kept to himself. He would always be either in the library studying, or in his dorm room. Over the years he's been in college, he never socialized much, and never knew how to start up a conversation without embarrassing himself. But fatefully one day, Mark had accidentally overslept from studying for his classes and had been late getting to his morning class. So by doing that, he had ended up having to sit in the spot next to the popular, but mysterious, Jackson Wang in the back row. And he somehow befriends him. Now, what will happen when Mark has caught Jackson's eye on not a friendship level, but something more, and Jackson will do anything to make Mark his? (Warning: This is a Yandere story) ((Yandere! Jackson! X Oblivious! Mark!))