All this responsibility of being something of an adult made Chika tired. She wanted to be a kid again - no, not just a kid, she wanted to be really young, young enough that other people would have to be responsible for her life.

But how young would she make herself? She could be around eight years old, just a little elementary school girl. Or she could be a baby around six months old, totally helpless and wanting comfort anytime she was awake. What was she going to be?