In this chapter, Yum is happy to be back at school. She tells her sister that she's going to celebrate her birthday by making everyone at her school happy. She asks her sister if it's okay if she stays out all night to make everyone happy. Yum says that's not her fault, because she asked for help from kyosuke, and she didn't want to ask for a bed to sleep in. She's also worried about what she'll do if she doesn't stay the night. Yum tells her that basketball practice is harder than this, and that she and rui have been together for a while now. She says that she wishes she could have been at the party, because it would have made her feel better about herself. Yum asks if she can call her back to tell her how it went.