Year 198 of the Solar Era in Tokyo, special fire brigades are fighting against a phenomenon called spontaneous human combustion where humans beings are turned into living infernos called "Infernals". While the Infernals are first generation cases of spontaneous human combustion, later generations possess the ability to manipulate flames while retaining human form. Shinra Kusakabe, a youth who gained the nickname Devil's Footprints for his ability to ignite his feet at will, joins the Special Fire Force Company 8 which composes of other flames users as they work to extinguish any Infernals they encounter. As a faction that is creating Infernals appears, Shira begins to uncover the truth behind a mysterious fire that caused the death of his family twelve years ago.

Humans fight to protect their land from invading demi-human tribes in relentless battles. As his world is engulfed by intense warfare, Kai, a village boy from Lag, joins the fight to defend all he knows.

After a mysterious death, King Grey is reborn as Arthur Leywin on the magical continent of Dicathen. Although he enters his second life as a baby, his previous wisdom remains.

For years, a great war has raged on between the scientifically advanced Empire and a paradise of witches known as the Nebulis Sovereignty. This age-old battle sets the scene for a fateful encounter between two young combatants: an imperial swordsman, Iska, and the witch princess, Aliceliese. As sworn enemies, they vow to cut each other down in order to unite their worlds, and yet Iska finds himself entranced by her beauty and righteousness, while Aliceliese is moved by his strength and resolve. In the midst of a never-ending war that forbids them from being together, they have no choice but to destroy each other-or find another way.

On the way home from school one day, Konoha Koga rescues Satoko Kusagakure, a ninja who escaped her village. Soon, pursuers from the village show up in search of Satoko only to be deftly dealt with by Konoha.

Lilisa Suzunomiya, who is forced to live a cramped life at a girl

Haruka Sakura wants nothing to do with weaklings-he

Banished as "useless," Zenos, a self-taught healer from the slums, turns despair into defiance and opens a secret clinic in the city's shadows.

Reina Aharen, a small and cute student with a quiet voice, is quite bad at determining distance and personal space. Sometimes she

To escape his tiring job, weary Murata finds escape at a nearby baseball stadium. While the games are thrilling, it's Ruriko, the gyaru as cold as the beer she serves but secretly a sweetheart, who keeps him coming back.

Meg Raspberry is just an apprentice witch celebrating her 17th birthday. That is, until Faust, her magic teacher and Perennial Witch of the Seven Sages, suddenly reveals she is going to die.

Philia's family has produced saints for generations. It's no surprise that she's known as the greatest saint of all time-and set to marry the second prince, Julius.