Akiteru Ooboshi

Оригінальне ім’я: 大星明照

The protagonist. In his second year of high school, and goes through life with the aim of living as efficiently as possible, having only [a single friend](https://anilist.co/character/206367) as a result. Considers himself as average as they come, but is secretly the director of the 05th Floor Alliance. His profile picture on LIME simply says: AKI.