Insanely in love~| yandere Muichiro Tokio x reader| Modern AU

Muichiro and you meet when y'all were younger and were attending camp. The demon slayer camp. Y'all would go to that camp every summer and you both quickly become friends. But one summer you didn't show up and that made Muichiro very sad. This made Muichiro realize his feelings for you...

Muichiro thought he would never see you again, that is until one summer day. You both were happy to see each other again! One more then the other. Muichiro feelings for you become more... intense. Not wanting for you to go away from him again, Muichiro would make sure you would feel the same way he feels. So you wouldn't leave him again... and he would do EVERYTHING IN HIS POWER to make sure you don't leave.