Chito is a thoughtful and introspective young girl who explores a post-apocalyptic world alongside her friend Yuuri in Girls' Last Tour. She is known for her analytical mind and reflective nature, often contemplating the remnants of the world they traverse. Chito is more cautious and pragmatic compared to Yuuri, and her practical approach helps them navigate their harsh environment. Her deep curiosity about the world and its history drives much of their exploration. She is also notably the last engineer in human history alongside Ishii. The strong friendship between Chito and Yuuri is a central element of their journey, highlighting themes of companionship, survival, and the search for meaning in a desolate world.