Azuma Sakuto's lifelong dream was to find a wife who truly loved him.
As if the heavens had heard his prayers, he was dropped into an unfamiliar world and told that if he could turn scumbags into model boyfriends, he would get a wife.
Azuma Sakuto: What? That's actually a thing? I'm in!
[It's an Inheritance, Not a Brother-in-Law]
The Tyrant of the Heavens married into a wealthy family, but his wife died not long afterward. He immediately decided to grab the money and run.
But just because Toji glanced at his late wife's younger brother, whom he didn't even care about, at the funeral, his whole body went weak and he collapsed. When he opened his eyes again, he was already tied up on a bed.
The pink-haired boy was so excited his face flushed red. He kept stroking the knife in his hand, his gaze wandering over Toji.
"Toji-kun, you'll be a good husband, won't you, Toji-kun~"
[The Scumbag's Yandere Older Sister]
His family suddenly brought in a group of people his age from other minor families and told him to choose one as a playmate.
Though they called it companionship, in reality they were just toys for the young master of the Zenin family.
Zenin Naoya picked a "pink-haired girl" to serve him, without much interest. From then on, Zenin was never able to get close to any girl besides "her."
Because every time he got close to a girl, a pink-haired figure would watch him from the shadows with a sinister gaze.
Then, in the dead of night, she'd make him cry until he could barely breathe.
He tried to escape countless times, but never succeeded. She would always grab him by the ankle and drag him back. Watching his terrified expression, she'd smile gently.
"Girls are the most wonderful people in the world. Even you, Naoya-kun, mustn't hurt them~"
[The Carnivore Dog-Taming Plan]
Azuma was thrown a thousand years into the past. The first thing he saw was the King of Curses holding a woman's body parts and putting them in his mouth.
Azuma Sakuto: You hurt the cutest, most wonderful, kindest, gentlest girls in the world?! I'll beat you into two piles of veggie noodles!
After a world-shaking fight, Azuma pinned the King of Curses firmly to the ground. Just as Ryomen Sukuna thought he was about to be killed or sealed away, the pink-haired boy standing on top of him gave him a gentle yet deeply unsettling smile.
"Sukuna-chan, don't worry. Leave yourself in my hands. I'll help you~ I'll help you accomplish everything~"
The 3/3 in his mind had all been completed. Azuma Sakuto was transported to an unfamiliar place, and just as he was eagerly anticipating meeting his darling wife, all the people he'd frantically reformed came swarming around him.
Azuma Sakuto: Wait, where's my wife?!
Theme: Face life with optimism