In Year 198 of the Solar Era in Tokyo, a phenomenon called Spontaneous Human Combustion where humans beings are turned into living infernos called “Infernals.” There is a million ways to die in today's age, but being an infernal was never an option.

They were people who were a direct devotee to the Great Fire of Sol, while some of them believe on its beliefs. They were people who were able to control fire and decided to devote their life into helping them apiece the restless souls of the infernals, thus, the Fire Force was born.

The day was bright and peaceful, a H/C haired male was busy working out at the station's gym room as he maintain his shape being a fire fighter. He is Y/N L/N, at least, that was he is said to be. He is a 3rd generation in his 20s, earning him quite a name for himself within the station.

A knock at the door was heard as he stopped as a figure walked inside.

A young man with a short crop of brown hair, with bangs that hang just above his brown eyes, and dons glasses walked inside the room.

Y/N: Lieutenant Takehisa Hinawa.

Takehisa: Lieutenant Y/N.

Y/N: So, what do I have the pleasure in entertaining you today?

Takehisa: Captain Obi wants to see you in his office.

Y/N: Huh, wonder what would this be now.

He said as he stood up and walked out of the room, heading to his captain's room. Y/N and Takehisa went to the same academy, only having Y/N graduate first before Takehisa. They were rivals during their stat at the academy, but that quickly diminished when Obi came around.

Y/N kept on walking as he remembers the tough times were he had nothing, only to be enlisted and assigned to the Company 8 Fire Force. He wouldn't even dreamed about it from the start as he got to this point.

As he was thinking about the past, shortly he was in front of the office as he knocked, letting his captain know he was there, waiting for him. A quiet come in was heard as he opens the door, heading inside the room.

A well-built young man with short, somewhat unruly dark hair, with the sides of his head being shaven was hanging upside down as he was doing some sit-ups.

Y/N: You kept on doing that and you'll be buffer than ever Captain Obi.

He said as he gave his superior a salute as Obi chuckled and drop down on the floor, making a perfect landing.

Obi: At ease.

Y/N: So, you asked for me?

He asked as he leaned over at Obi's desk, his arms crossed as he looks at his superior, curious on what it was all about.

Obi: Well, I'll cut to the chase. Our department will be having a new recruit.

Y/N: And you're telling me this why?

Obi: I'll be putting you in charge of the rookie.

Y/N: Charming, but babysitting is not my stuff. You can ask Hinawa, I'm sure he can indulge your task.

He said as he leaned over and started to walk over the door, not until, Obi speaks up again.

Obi: You see, as your superior, you will follow my commands.

Y/N: I know, but why are you putting this task on me?

Obi: Because, this one is a special case. Plus, Hinawa said you are good with kids.

Y/N: Har, har. Cheeky bastard. He wouldn't be lieutenant if it weren't for me, saving his ass all those times.

He said as he walked over to Obi, he was holding a file in his hand containing the information on the new recruit. Until, the alarm started to go out.

Obi: I'll give this to you later, for now, we have work to do.

Y/N: Fine, you're the boss, captain.

He said as Obi chuckled and went out to get ready for the emergency. Moments later, the whole team was assembled and was riding on the Matchbox.

They were designed to withstand the heat from infernals, in case they were attacked by them. The H/C haired male was seen sitting on the far end of the door, wearing his uniform.

His uniform was consists of the company that he was provided by it, combat boots, and a blue demon-like face mask to cover his mouth.

This was a usual routine for him, he wouldn't talk to anybody as he blocked his thoughts for the moment, remembering what he is.

"The White-Clad is watching you."
"You owe your life to the Evangelist."
"Don't forget, who you are, and what is your purpose."

Moments later, the Matchbox stopped as they arrived at the scene, Y/N opens the door and jumped down the vehicle, along side two more members of the team.

One had a black hair with hazel brown eyes and the other one had blond hair and blue eyes, as she was wearing a nuns outfit.

Y/N: Maki, Sister Iris. Shall we?

He said with a gentleman gestured as they blushed at this as they went inside, following by Obi and Hinawa, and lastly Y/N.

People were running as the scene of a burning carriage was seen, walking out an infernal that had been burning moments before they got there.

Obi instructed their position as how they would handle the situation, while, he ordered Y/N to stay on guard and help the people evacuate.

Y/N complied as he nodded as he pulled down his mask, blowing out some smoke as it contains a calming aroma, making the people be calm as they look at Y/N.

Y/N: Please, stay calm and evacuate calmly. Assist the elderly in doing so.

He said as the people nodded, making a smooth progress on helping the others walk out as Obi looked at Hinawa.

Obi: He is such a handful.

Hinawa: Focus captain.

Obi nodded as they began repelling the infernal, as Iris began the prayer. On the other hand, a male teen was standing near them, watching as he didn't evacuate, rather he was mesmarize at how the Special Squad work.

Y/N noticed this as he kept quiet, eventually, having the captain and the lieutenant successfully repelled the infernal and put it to rest.

Obi: Good job everyone.

He said as Y/N was going back to the others, suddenly, a ringing sound was heard as he looked at the nearby mirror, as a signage on top snapped and swinged across Iris

Y/N: Watch out!

He yelled as the male teen beat him to it, grabbing Iris out if the harms way as he landed next to the Captain. Y/N let out a sigh of relief as he inspects the teen.

The teen had a messy top hair that was colored dark, and a pair if red eyes, seeing that his footwear was gone as he was curious about this.

Iris: Thank you.

???: Don't mention it sister.

He said as he puts her down, Hinawa began on questioning the teen as his name was Shinra Kusakabe. Hearing the last name of the teen, his mind went back to where he was, seeing a young boy with white hair with him at all times.

His thoughts were broken as the ringing sound was heard again, but this time, burning webs came out flying from the mirror.

Y/N: Everyone duck!

He yelled as the squad did this as they all ducked down, seeing the burning webs almost hit them as Obi looked at Y/N.

Obi: Y/N, you're up.

He said as Y/N nodded, walking up to the mirror as the whole squad was looking at him, Shinra on the other hand, was curious.

Shinra: What is he doing captain?

Obi: There are times that infernals appeared that is our job to put them to rest, but some cases, only Y/N can do the job.

He explained as they're attention was fully on Y/N as he held out his hand to the side.

Y/N: Ryuki.

He yelled as fire appeared on his hand and a deck case appeared out of it, extending his arm out, making a belt appeared on his waist as he made some hand gesture.

Y/N: Henshin!

He yelled as he puts the deck case on the belt and transformed into a dragon like armor.

Ryuki: Sister, start the prayer.

Iris: Y-Yes!

She said as Ryuki walked towards the mirror making Iris start the prayer as Shinra couldn't believe what was happening.

In the Mirror World, Ryuki was walking towards a giant spider monster as he can hear disgusted remarks from Maki.

Ryuki: I'll make this quick.

He said as he draws out a card and places it in the Drag Visor.

Drag Visor: Sōdo Bento

A sword came falling down the sky as he grabbed it by the hilt of it, holding it tight as he charges forward. The spider sent out some burning webs as Ryuki deflected it, not wanting to get hit by it as he countered.

He swings his sword at the webs as they come down, absorbing the flames from them as he retaliates back with a burning slash, he did this a couple of times as the spider was slowly weakened.

Ryuki: Time to wrap this up!

He said as he draws in another card and places it in the Drag Visor.

Drag Visor: Fainaru Bento

A roar pierce the sky as he looks at the monster, making a dragon's mouth with his hands as he kept still.

Ryuki: Return to the Great Flame of Sol.

He said as he jumped up and made a corkscrew turn as the dragon copied him, extending his right leg as it caught on fire, making a direct hit at the monster, as he lands behind it.

Ryuki: Latóm.

He made the hand sign to pay respect as the monster was defeated, leaving flames on its place as Iris had finished the prayer. Ryuki walked over to the mirror from where he came as he was heading back to the others.

But, the Shina kid's last name seemed familiar to him. He was thinking about the resemblance but he decided to keep it from him for the moment.

"They must not know who I am."