Building13 Stories

10 year old dazai Osamu was caught after completing a mission mori asked him to. the government concluded that he was too dangerous so they sent him to nanbaka prison. w...

Hibari Akiri, the Cloud Flame user from Varia, Vongola's assassination squad, is sent to Nanbaka Prison for an assassination mission. Her personality is exactly like her...

"Neh [Y/N]-chan, let's datee~" Uno singed while clinging onto the prison bars. "You're truly stupid aren't you? Never in my whole life will I ever date so...

Nanba Prison is about to get a new guard supervisor to Building 13 cell 13 she is also the Warden's assistant but she intends on reuniting with someone she was close to...

A Nanba prisoner. A broken-hearted girl. A vampire. These all describe Sakura Higerami, who is now in Nanba Prison. Her heart wants love, but her mind denies any signs o...

Just random chats, shenanigans and chaos involving Nanbaka characters! Mostly just random chaos chats with the Daisen brothers (Youriki, Rokuriki & Kokoriki) and the re...

I've noticed a lack of Samon Gokuu fanfictions, so I wrote my own. Enjoy!!!!!

[on hold / maybe discontinued] In which a female magician from the fatui got caught and got send to Nanba prison. The fic is based on the manga, because I can not be bot...

Japan's top general quit... to work at a PRISON!? The question is why? The general claims they got tired of their job, but what if there was ulterior motives?

"A couple of officers harshly put the handcuffs over my wrist and pushes me in the back seat of there police car. After that someone slam the door shut making me wi...

TRIGGER WARNINGS: mention of @bu$e and vulgar language (curse words) Of course, there isn't romance since the protagonist (Maindo Konagona-ni) is a child and minor. If y...

What happens when you give the inmates of Nanba Prison a phone? You get chaotic chats with the guards, the inmates, and sometimes both at the same time... The chats will...

What if jyugo was feared by the guards and he got a whole building to himself were nobody went only once a week to give him ingredients and food to take care of himself...

This contains the information of the characters of Nanbaka. Sorry for the bad grammar. English is not my first language. You can correct me if i have typed something wr...