There's a reason single dad Sorada always wears a school uniform and attends high school part-time.
When he was a high school student, he suffered from a serious illness and couldn't go to school, so he spent most of his youth in a hospital room. In adulthood, after overcoming the illness, he marries a childhood friend, a single mother, and they have a 10-year-old daughter. However, although he is happy, he is alone with his daughter and without his wife. He decides to enroll in the school system part-time, which was also the wish of his late wife.
Beryl Gardinant, a self-proclaimed "humble old man," is a sword instructor at his dojo in a rural, backwater village. In his younger years, he dreamed of glory as a master swordsman, but those days are long behind him. Out of the blue, he receives a visit from a famous former pupil who brings him world-shattering news—he's been appointed as special instructor for the knights of the Liberion Order! With his life now turned upside down, Beryl travels to the capital and reunites with some of his former students: elite knights, an ace wizard, and even an adventurer who's attained the highest guild rank possible. But why do they all want his tutelage?! As far as he's concerned, they clearly don't need him anymore.
Can Beryl live up to his new position? And will he ever get a moment's peace away from his adoring students?!
I've heard of it, I vaguely know about it, but... what's the real story? We're going into a world that we know exists, but we can't usually get into! A new chemical reaction is born from "trash comedian and first time experience"! There have been many shows from the perspective of comedians known as "punk comedians," but this is the first time we've seen it from the perspective of a bum! This is the first time we've seen a show from the perspective of a bum! Yoichi Okano, a man covered in debt, and Hisashi Sakai, a seventh-generation comedian who loves women too much, take on the challenge of unraveling the reality of a mysterious world from an overly innovative scum perspective!