Iruma-kun, the mob boss?!In this brand-new spinoff of the runaway hit series, Iruma is a dirt-poor but kind young boy who grows up in a ruthless city slum. One day, Iruma gives a severely injured old man his last loaf of bread and nurses the stranger back to health—only to find out that the elder gent is none other than Don Sullivan, leader of the Babel Mafia! Soon after, Don Sullivan comes back, whisks Iruma away, and begs the b...

Babel Wants You!Bolstered by some newfound confidence in his position as Babel’s underboss, Iruma takes on his next mission: hiring talented new soldiers for the family business. Interviews begin, and who should come along but a gorgeous young man who seems cloaked in mystery...

Blast from the PastWorking hard to be the best underboss he can be, Iruma convinces his Nonno and Kalego to let him follow up on intel about a project meant to revitalize his hometown: the slums. Little does he know, a long-lost friend is determined to stop him in his tracks...

Get ready to meet the lovable cast of Welcome to Demon School! Iruma-kun as you’ve never seen them before!In this brand-new spinoff of the runaway hit series, Iruma is a dirt-poor but unfailingly cheerful young boy who grows up in a ruthless city slum. One day, Iruma gives an injured old man his last loaf of bread and nurses the stranger back to health—only to find out that the elder gent is none other than Don Sullivan, head of the Babyl Mafia! Soon after, Don Sul...

Let the Sagra Harvest Festival Begin!The Sagra Harvest Festival, an important annual celebration held in Iruma’s country, is here! And this time, Iruma is tasked with showing an important guest around the festivities, someone from a far-off country to the east... With Alice and Clara supporting him as special guards under Opera’s close supervision, will Iruma manage to see his first festival as underboss―and undercover tour guide...

The Explosive Finale to the Black Auction Operation!After surviving a dangerous brush with death, Iruma gets back on his feet, determined to save everyone he cares about. Together with Clara and Ameri, he sets off on a mission in this stunning conclusion to the black auction showdown...!!

Get ready to meet the lovable cast of Welcome to Demon School! Iruma-kun as you’ve never seen them before!In this brand-new spinoff of the runaway hit series, Iruma is a dirt-poor but unfailingly cheerful young boy who grows up in a ruthless city slum. One day, Iruma gives an injured old man his last loaf of bread and nurses the stranger back to health—only to find out that the elder gent is none other than Don Sullivan, head of the Babyl Mafia! Soon after, Don Sul...

Iruma’s next challenge: go undercover at a black market auction?!Shocking news of a traitor scurrying around within the Babel mafia syndicate puts Kalego on the hunt for the rat. Meanwhile, Iruma finds out where Clara’s little brother Urala is being kept, and decides to go all in on his most dangerous operation yet: an undercover mission at a black market auction!!

Let the Music Play!!With the Harvest Festival behind them, Iruma and the Misfit Class must now begin rehearsing for their next challenge: the Music Festival!! They decide to come together as a group and aim to sweep the competition off its feet…but run into some unforeseen trouble at the very first note!!

Heart-pounding Harvest Festival Finale!After Asmodeus sacrifices his chance at the champion’s crown to save Iruma and Clara from danger, it’s up to Iruma to carry the Misfit Class’s hopes for victory. But does he have it in him to pull off the upset and seize the title of Young King?!

Dance, Demons, Dance!After Iruma’s heartfelt pitch, Purson gives in and agrees to take to the stage at the Music Festival with the rest of the Misfit Class!! With all thirteen misfits determined to win, Keroli suggests the group perform a truly torturous feat―the Hell Dance. But what could that be...?!

Countdown to the CrownAll that’s left of the Harvest Festival is a mad dash to the finish line! With time running out, the first-years fight harder than ever for the champion’s crown and the prestigious title bestowed upon the victor: Young King!!