Last Man Standing

Suzuki Iruma is too nice and just doesn't know how to say no. One day, he somehow gets dragged into the netherworld where the demons live. He arrives at the great demon Sullivan's mansion where he ends up becoming Sullivan's grandson!

Suzuki Iruma is too nice and just doesn't know how to say no. One day, he somehow gets dragged into the netherworld where the demons live. He arrives at the great demon Sullivan's mansion where he ends up becoming Sullivan's grandson!

Iruma is quickly enrolled into the Demon School Babyls where Sullivan serves as chair-demon. Iruma begins his super exciting school life at demon school while trying to conceal the fact that he's a human!

Iruma is quickly enrolled into the Demon School Babyls where Sullivan serves as chair-demon. Iruma begins his super exciting school life at demon school while trying to conceal the fact that he's a human!

Iruma and Asmodeus encounter a rather strange girl named Valac Clara. Because of her friendly yet strange demeanor, some students seem to be taking advantage of her...

Iruma and Asmodeus encounter a rather strange girl named Valac Clara. Because of her friendly yet strange demeanor, some students seem to be taking advantage of her...

Iruma, Asmodeus, and Clara end up in the Misfit Class. As the name suggests, the class is filled with a bunch of misfits and Sabnock Sabro, who wants to become the next Demon King, declares Iruma his rival.

Iruma, Asmodeus, and Clara end up in the Misfit Class. As the name suggests, the class is filled with a bunch of misfits and Sabnock Sabro, who wants to become the next Demon King, declares Iruma his rival.

The Misfit Class is in the middle of a flying race in order to determine their ranks. Since Iruma is human, he can't fly, so he's riding on the back of the giant baby demon bird, but it seems to be flying off course.

The Misfit Class is in the middle of a flying race in order to determine their ranks. Since Iruma is human, he can't fly, so he's riding on the back of the giant baby demon bird, but it seems to be flying off course.

Iruma obtains the Gluttonous Feeder ring which feeds upon the magical powers of others. Iruma is still doing everything he can to not stand out at school, but an incident occurs in class, which ends up bringing even more attention to him again.

Iruma obtains the Gluttonous Feeder ring which feeds upon the magical powers of others. Iruma is still doing everything he can to not stand out at school, but an incident occurs in class, which ends up bringing even more attention to him again.

The one who had bumped into Iruma in the hallway was Ameri, who had been convinced that Iruma is human. When they bump into each other, Iruma finds out that Ameri has a shojo manga from the human world called "First Love Memories."

The one who had bumped into Iruma in the hallway was Ameri, who had been convinced that Iruma is human. When they bump into each other, Iruma finds out that Ameri has a shojo manga from the human world called "First Love Memories."

Clara isn't amused at the fact that Ameri keeps summoning Iruma. To try to get Iruma to pay attention to her again, Clara starts to take succubus charming lessons with the succubus teacher Raim.

Clara isn't amused at the fact that Ameri keeps summoning Iruma. To try to get Iruma to pay attention to her again, Clara starts to take succubus charming lessons with the succubus teacher Raim.

After making a promise with Ameri, Iruma sets out to try to move up a rank. Iruma finds out that there is a promotion exam in a week where they would play execution cannonball, and he finds out it's rather similar to a game they play in the human world.

After making a promise with Ameri, Iruma sets out to try to move up a rank. Iruma finds out that there is a promotion exam in a week where they would play execution cannonball, and he finds out it's rather similar to a game they play in the human world.

The day of the rank promotion test has arrived. Iruma is ready for the match, but then ends up on different teams with Asmodeus. Despite that, the game continues with all his other classmates using their various forms of magic to play the game.

The day of the rank promotion test has arrived. Iruma is ready for the match, but then ends up on different teams with Asmodeus. Despite that, the game continues with all his other classmates using their various forms of magic to play the game.

A new teacher named Balse Robin, who is quite innocent and fearful of nothing, arrives! His first lesson involves interacting with familiars. Iruma turns pale at the thought of this lesson since his familiar happens to be Kalego, but...

A new teacher named Balse Robin, who is quite innocent and fearful of nothing, arrives! His first lesson involves interacting with familiars. Iruma turns pale at the thought of this lesson since his familiar happens to be Kalego, but...

The Battlers' recruiting operation, the Rookie Hunt, had begun. The seniors all come out to try to find worthy first-years to join their groups. What takes place is an immense battle!

The Battlers' recruiting operation, the Rookie Hunt, had begun. The seniors all come out to try to find worthy first-years to join their groups. What takes place is an immense battle!

Iruma runs into his senior Amy Kiriwo in front of the Magical Apparatus Battler again. The Magical Apparatus Battler room is filled with all kinds of strange gadgets. There, Iruma hears about Kiriwo's dreams.

Iruma runs into his senior Amy Kiriwo in front of the Magical Apparatus Battler again. The Magical Apparatus Battler room is filled with all kinds of strange gadgets. There, Iruma hears about Kiriwo's dreams.

Sullivan is apprehended by the Demon Border Patrol on suspicions of unlawfully entering the human world. He still hopes to somehow make it to the Battler Party to see his precious Iruma-kun...

Sullivan is apprehended by the Demon Border Patrol on suspicions of unlawfully entering the human world. He still hopes to somehow make it to the Battler Party to see his precious Iruma-kun...

Iruma and the others continue to prepare for the Battler Party. The launchpad for the fireworks is almost complete, so Iruma goes to look for Kiriwo. Suddenly, Iruma's ring starts dragging him all over Babyls until he finds a mysterious hidden room.

Iruma and the others continue to prepare for the Battler Party. The launchpad for the fireworks is almost complete, so Iruma goes to look for Kiriwo. Suddenly, Iruma's ring starts dragging him all over Babyls until he finds a mysterious hidden room.

Kiriwo dreams of a world where all demons are equal, regardless of their magical powers. Iruma agrees, so he proposes they shoot for the grand prize at the Battler Party so everyone would see how hard Kiriwo and the Magical Apparatus Battler worked

Kiriwo dreams of a world where all demons are equal, regardless of their magical powers. Iruma agrees, so he proposes they shoot for the grand prize at the Battler Party so everyone would see how hard Kiriwo and the Magical Apparatus Battler worked

Suddenly, all of Babyls is surrounded by invisible walls! On top of that, they are unable to get a hold of the outside and there are invisible walls that popped up all over the school.

Suddenly, all of Babyls is surrounded by invisible walls! On top of that, they are unable to get a hold of the outside and there are invisible walls that popped up all over the school.

Kiriwo's plan to destroy Babyls continues to move forward. Iruma somehow made it to the hidden room, where Kiriwo proclaims that he's going to use the fireworks that the Magic Apparatus Battler created to blow Babyls up...

Kiriwo's plan to destroy Babyls continues to move forward. Iruma somehow made it to the hidden room, where Kiriwo proclaims that he's going to use the fireworks that the Magic Apparatus Battler created to blow Babyls up...

When Iruma woke up, most of the ruckus was already over. Sullivan tells Iruma that Kiriwo had been arrested. What happened when the giant fireworks went off?

When Iruma woke up, most of the ruckus was already over. Sullivan tells Iruma that Kiriwo had been arrested. What happened when the giant fireworks went off?

The ceremonies to give out the prizes for the Battler Party has now begun. Iruma and the other members of the MagiApp Battler hope to get the Grand Prize! That was also what Iruma had promised Kiriwo. Who will the prize go to?

The ceremonies to give out the prizes for the Battler Party has now begun. Iruma and the other members of the MagiApp Battler hope to get the Grand Prize! That was also what Iruma had promised Kiriwo. Who will the prize go to?

One of the most popular idols in the netherworld, Kuromu-chan, holds an all-day concert at the Makubari Dome. Iruma just happened to be lucky enough to get tickets for her concert and takes Asmodeus and Clara with him!

One of the most popular idols in the netherworld, Kuromu-chan, holds an all-day concert at the Makubari Dome. Iruma just happened to be lucky enough to get tickets for her concert and takes Asmodeus and Clara with him!

Kuromu's true identity happened to be Crocell Keroli from the Misfit Class! The more Keroli talked to Iruma, the more she became jealous about how popular he is, and she ends up collapsing.

Kuromu's true identity happened to be Crocell Keroli from the Misfit Class! The more Keroli talked to Iruma, the more she became jealous about how popular he is, and she ends up collapsing.

Iruma had finally started getting used to his new life, but he begins to wonder if he should really be allowed to stay in the netherworld. Seeing that Iruma seems troubled, Asmodeus and Clara decide to cook for him.

Iruma had finally started getting used to his new life, but he begins to wonder if he should really be allowed to stay in the netherworld. Seeing that Iruma seems troubled, Asmodeus and Clara decide to cook for him.