Chiaki is generally shown to be a bit of a sleepy person, but is very focused when it comes to playing video games. Throughout the game he displays very unusual habits, such as sleeping on his feet while playing video games, and taking very long pauses before speaking and answering questions. Sometimes she even falls asleep standing up and forgets to breathe while playing video games. She likes to puff her cheeks for fun or pressing her full body including her cheeks against the glass 
