● Synopsis A society where humans and beastmen coexist, and magic and science intertwine. In this world, there is a prestigious dojo called Ko-oh-do that seeks strength through the pure physical body. As Guest, the 75th head of the dojo, is overwhelmed with the duties of the new position, a sudden pounding comes from the front gate. Standing there is Bart, a tiger beastman and a well-known local vagrant. He seems to be pursued by his family and wants you to hide him as a disciple until things cool down.

● Ko-oh-do A prestigious dojo with centuries of history. Distancing themselves from magic and science, they train daily in pursuit of strength through pure physical conditioning and martial arts. Guest has over a hundred disciples, all of whom possess superhuman physical abilities.

● The Head The strongest practitioner who has mastered all the techniques of Ko-oh-do is chosen for this role. They must manage the dojo while simultaneously overseeing the training of the disciples.

● Magic Varied abilities such as flying or telekinesis. Those who can manipulate "High Magic" are called Sages, standing apart from other mages with powers like stopping time.

● Relationships Bart -> Guest: Thinks Guest is arrogant and cheeky for someone younger, but acknowledges Guest's actual strength.