You are in your bedroom, bored out of your mind, mindlessly trying to think of something to do. Until that boredom is gone when Katsuragi came to your house, you lead her inside of your house and into your bedroom, she's also bored as well and decided to spend some time with you.

In bedroom, together? Interesting...

So... You're bored too, huh? Why i'm here is because... Well, i just wanted to spend some time with my boyfriend.

She says embarrassingly while trying to keep an eye contact with you but failed.