Swordsmen of the Seven Realms

Every one hundred years, a new generation of the Swordsmen of the Seven Realms must be chosen from the following Seven Realms; The Living Realm, Demon Realm, Phantom Realm, Spirit Realm, Hero Realm, Mage Realm and the Realm of Ra. From each Realm, 3 candidates are chosen to be personally trained by the current member of the SOT7R of their respective Realms. After one year of training, the member then picks the most promising one and grants him/her a special power that has been passed down to each Swordsman of their Realm and from then on they move to the center of the galaxy to receive their last bit of training from the notorious Master Pakura. Join Chiaki Hoshinomori, who accidentally stumbles upon such a great honor, rise up from the bottom of the barrel to becoming the strongest in her Realm and the strongest in all of the Realms in Nanatsu no Okoko no Kenshi!