8 Gintoki Proves Human Willpower Can Overcome Immortal GodsGintoki from Gintama. [Credit: Sunrise]Sakata Gintoki, the legendary “White Demon” and series protagonist, represents the absolute pinnacle of human swordsmanship and battle endurance. [Credit: Sunrise]Kamui, captain of the 7th Harusame Division and Kagura’s brother, embodies the terrifying peak of Yato combat instincts. [Credit: Sunrise]Kouka’s husband and the galaxy’s most renowned alien hunter, Umibozu is celebrated across the stars as the ultimate mercenary. [Credit: Sunrise]Kouka, an ancient Yato mutant born on planet Kouan, was a literal living vessel of raw Altana energy.