1.
Nakahara Aiya has always had a tiny doubt about whether she's really her parents' biological child. Other kids are doted on by their parents from the moment they're born, but when she was born, her mother carried her away because she might scare her father.
Other kids get fancy baby food when they're little and sit in a high chair while their parents feed them. When Aiya was little, her father handed her a can of crab meat. Don't get your hopes up, it wasn't for her to eat. Dazai Dad simply couldn't open it.
When other kids are about to start elementary school, their parents eagerly prepare their backpacks and stationery, worrying their children might not adjust. When it was time for her to start school, her parents discussed it for ages and ultimately agreed to hire a private tutor so she wouldn't have to go.
Three strikes is a pattern, so Nakahara Aiya really does wonder if she's her parents' biological child.
But ever since her parents left, Nakahara Aiya has been lonely. The house is empty, with no dad making silly noises every day and no mom sighing in exasperation at him. She waits and waits all alone, until she somehow ends up in a world where her parents haven't gotten together yet.
...What else can she do? At this point, she might as well play matchmaker.
2.
Dazai Osamu and Nakahara Chuuya never imagined they would have a child. More importantly, why was this child born to both of them?
The underage girl named Aiya has black hair and blue eyes. She causes quite a commotion as soon as she arrives in Yokohama. Everyone who sees her is affected: some end up in the hospital, others become confused and babble incoherently, and even ability users are affected.
The impact is so severe that the Ability Special Affairs Division has no choice but to negotiate with the Port Mafia, hoping that its boss, Dazai Osamu, can use his ability to resolve the chaos.
But...
With his hand on the girl who claims to be his daughter, Dazai Osamu and Nakahara Chuuya fall into a silence so loud it is deafening. Could their own biological child really be immune to No Longer Human?
Just what kind of terrifying ability has this child mutated into?
1. Aiya is fifteen and not very reliable.
2. The background pairing is Soukoku.
3. I might write a companion story for this one, since the Soukoku outline with Aiya's background came first and inspired this story.
Theme: Love can create miracles