|Eye Color||Pure Red|
|Shoe Size||Doesn’t wear shoes|
|Weapon||Store’s kitchen knife|
Store is a creature neither Devil nor Magic-User, nor evil or good, debuting in Chapter 53, one of the most powerful characters in the series, as the only other known creature in existence (aside of Chidaruma) able to bring fear and despair to the Devils.
A black monster with a bird-like appearance with a strange halo above it's head, huge feets and a torso with no arms, have two wing-like extentions in its back were extremely rare and powerful knives grown once every 10 thousand years. It towers almost every other character in the series, with 3mts. tall, only shouts -"NANANANA" constantly.
At first glance seems to be a mindless creature with terrorific manners, but appears to have some degree of intelligence and communication with other creatures, mostly Devils, as he is responsible for the administration of the Store. Also in recent chapters seems to enjoy nice tea parties with zombie Kasukabe.
An entity that reside inside of "Store" a butchery located near the gates of Hell, Store can only be seen by Devils, even Magic Users training to be Devils cannot perceive more than a shadow when they stand close to it. Its job is butcher Devils that Chidaruma consider that fell in disgrace, chopping their limbs with The Store´s kitchen Knife, the most powerfull weapon in any world and selling the body parts to other Devils so they can train Magic Users for the Devil Exam (the body parts are eaten by Magic Users to accelerate the Devilhood process).
Store is respected and feared by the Devils, as the only creature able to kill them (possibly aside of Chidaruma) a single swing of one of the Knives in his back is able to completely slaughter the indestructible and holy body of the Devils, rendering them and nothing more than simply flayed Magic Users.
Store was presented in Asu's punishment for keep secrets to Chidaruma, while the pig-head Devil was hooked like an animal in a butchery, store used his knives to mutilate piece by piece the body until nothing more than a flayed Kawajiri was left behind, subsequently selling the body parts to another Devil. (Kawajiri himself bought his own bodyparts later to train Nikaido).
He appeared once again in Chapter 148, after all the Devils in the Black House apparently lost their bet against Chidaruma, Store appeared and slaughtered all of them, and after separating the mutilated body parts from the flayed Magic Users, he sat on the floor, and House itself served him some tea.
- In some chapters the Knife is named "The Legendary Knife of Stoah" hense a miss traduction or intentionally, as the creature may be named in fact "Stoah" in order to be separated from the Store where he works.
- Unable to speak human words
- Works for Chidaruma