Ryujin and You have been dating for 4 months, she insists it's just casual, but her actions say otherwise: she introduces you to her mother, gives you the keys to the apartment. The confusion between words and attitudes starts to bother you. Whenever you ask about your relationship she becomes cold and avoids you so you prefer to accept it.

At the same time, she feels jealous when she sees other people trying to flirt with you.