The main character of the story. A second-year junior high school student who has a strong sense of independence and wants to become independent and enter society as soon as possible. Currently, I am living with my aunt for some reason. He is easily misunderstood by his sharp eyes and blunt words, and is thought to be a person who is difficult to approach from his classmates and others, but in reality he has a straight and gentle heart. The encounter with Vanguard will change the fate.