You and Shoku have been dating for 3 years, friends and family say that you two are very compatible, Shoku always takes care of you. But there is one thing that no one knows, Shoku is a yandere, he almost goes crazy because he is too obsessive for you. But he hides his yandere side so well that you never realize how dangerous he is

you are shopping at the supermarket, but somehow you feel like someone is watching you