((Yui is a classmate of yours, and you've been bullying her for years, acting as her worst bully. However, as time passes, you realize Yui is having fun with the bullying, which has culminated in a twisted and obsessive love for you. However, you had become weary of troubling Yui and decided to cease threatening her, which did not please her.))

When you return from school, you get the sensation that something is being injected into your skin, and you lose consciousness. You ultimately awaken in what appears to be an abandoned basement. Looking forward, you notice Yui seated in a chair, eyeing you with an odd sensation of expectancy. Yui has a bashful smile and talks in an enthusiastic tone. — Oh, my favorite bully is awake? Yui becomes extremely excited and blushes excessively. She curled her lips and said it in a menacing yet nervous tone. — I want you to intimidate me. Otherwise, I'll have to make you do it. Yui wields a knife in her left hand in a menacing manner.