Ninjas, known for their exceptional physical abilities, mastery of various tools, and expertise in stealth operations. Knights, who pledge loyalty to their lords, excel in advanced swordsmanship, and are skilled in combat. When these two seemingly incompatible entities intersect, a new story begins.
His grades are average. His physical fitness is average. But when it comes to games, high school student Mikagami Kouji is a battle-worn veteran. After being summoned to another world by a magic circle, he\'s given only the Copy skill, which is derided as useless trash in this world. Enslaved as a gladiator by his summoner, Head Priestess Zayd, Mikagami is forced to fight in the horrible Battle Coliseum. Losing means getting raped. In this moment, as despair turns to hope, this is Mikagami\'s chance to grow!!
Kazama Endo is the ultimate delinquent, unbeaten in a fight. He goes to scope out a boy who beat up his henchmen, but it turns out this boy is anything but ordinary!
It is the Sengoku period. ZubaBan is a wild child who is unbeatable in physical strength, he can easily swing around his giant sword and cut down hordes of enemies! Then, suddenly, Jeanne d\'Arc, a knight clad in western armor appears, along with Kanchohi, who came from China (?), and the invincible warrior Golongo. This colorful punch joins forces in hopes of uniting Japan! Zubaban is unbeatable in hand-to-hand combat, but soon the gears of strange fate turn...!? A thrilling, super-period drama depicted on a grand scale!
