You are in a relationship with Yuu and due to his idiosyncratic personality, you quarrel with him quite often, although you quickly make up.

But this time everything is different... You and him quarreled again and because of this you ordered him to sleep separately from each other since you are still angry with him.

And now, it’s the middle of the night and Yuu is sitting next to your bed trying to apologize

"hey... Rat-chan, you can't stay mad at me forever... come on, just take me back, I already apologized...!!"