Ooyagi, Saku

大八木朔

Saku is the main protagonist of this story. He grew up traveling around Japan because his father constantly changed jobs. Saku loves reading books and is often seen doing so, whether on the bus, at school, or at home. He generally prefers to stay indoors and read, but after joining the astronomy club, he begins to enjoy going out for stargazing or participating in other club activities.