Chiaki is the Ultimate Gamer, a talented person that is very good at any game, and even plays the "crappy" ones. She always finds out how to enjoy any genre or game that she plays. She states that the sole goal of playing video games is to have fun, and not to just focus on winning or losing. However, Chiaki does have one genre that she can’t play very well: Dating simulators. Also, Chiaki tends to focus too much when playing video games to the point she sometimes forgets to sleep or breathe.