An omnibus of horror stories that explores relatable, everyday fears experienced in the contemporary Reiwa era. Each story in the series reflects modern anxieties, focusing on the fears lurking within daily life, which continue to escalate.

A middle-aged detective, Eiji Kirisame (40), meets a strange high school girl at the scene of a certain crime. She doesn't speak a word, but she helps solve the case using her drawings. However, suddenly this middle-aged detective is getting a marriage proposal from this girl!

The manga centers on Arima, a boy who has a crush on a girl named Yukihira. But every time he tries to make a move to get closer to Yukihira, his other friend Miyahara just happens to be in the scene and will always mistakenly think that Arima is making a move on her.

Source: https://www.animenewsnetwork.com/news/2022-11-11/midori-obiya-launches-new-manga-mini-series/.191780

“Dirty wench! You stole my necklace!” “Unless I knew where your necklace was, I wouldn’t have been able to take it.” As an illegitimate child, Laritte’s biggest sin was being born. In the year she became an adult, she was sent to marry the ghost duke who was rumored to be dead. Her miserable life seemed to get worse and worse, however… Her life changed when the duke came back alive. “Madam, how do you like it?” Kind servants, “You have enough luxury to buy some residences in the capital.” “…no one will be able to look down on you anymore.” And the empire’s devoted and murderous duke. It was already too late for those who tormented Laritte to regret it. [Taken from NovelUpdates]

The everyday lives, games and hijinks of high-school girls at an all-girls school.

I was living a life of a NEET, and I was supposed to have died suddenly because of my daily indolence - but when I woke up, I had become a baby. It seems that I was reincarnated in another world where magic exists. I was born the son of a lord in a remote village, and began to lead a second life with my beautiful mother Kara, my big-breasted maid and nanny Ruina, and my beautiful sister Amelia, who is not related to me by blood. As a teenager, I've grown up and enjoy my daily life in a different world using my top-level magical ability and modern knowledge...?

With the only thing she inherited from her parents being their once-great family name, the poverty-stricken Reiko Kujouin jumped at the chance for a scholarship to attend a prestigious school known called Meisei Private Academy. Why? Because of the ¥50,000 per month allowance and all her school supplies being paid for, of course!

But little could she expect that, on her very first day of classes, she would be tackled from behind by another girl who, convinced that she's been reincarnated into the world of an otome game, accuses Reiko of being a wealthy villainess...!

General of the Three Kingdoms, Kongming had struggled his whole life, facing countless battles that made him into the accomplished strategist he was. So on his deathbed, he wished only to be reborn into a peaceful world...and was sent straight to modern-day party-central, Tokyo! Can even a brilliant strategist like Kongming adapt to the wild beats and even wilder party people?!

As a child, I fell into a strange dimension in a dream.
In my dream, I was an adult, dressed in clothes I’d never seen before and wearing a ‘mask’.
‘Now, it’s time to roll the dice.’
And so the dream game that began with the roll of the dice, the ‘World of Eternity’, became my destiny and my life, perhaps even my world itself.
As I rolled the dice with mysterious, nameless people, I was happy and joyous.
Until I became a piece on the board myself.

Deep within the most infamous dungeon, the 'Primordial Core', lives the worst boss monster of all time. Its the story of the struggle of a boss monster who just wants to rest.

A poor high school boy, Izuki Tomonari, got caught up in a kidnapping attempt on Hinako Konohana, a young lady from one of Japan's largest conglomerates. On the surface, Hinako appears to be a brilliant and beautiful young woman, but in reality, she is a lazy girl with no life skills. However, due to family reasons, Hinako has to play the role of the "perfect young lady" at school. Wanting to protect her, Izuki took on the job of caring for her. Eventually, Hinako began to spoil Izuki with all her might. "I don't want... Izuki to leave my side right now." This is a love story that begins beyond the master-servant relationship featuring a princess with a beautiful facade.

Banaza, who got summoned to the magic kingdom of Cryroad as a Hero candidate, due to having only the abilities of only a regular citizen, got treated as a disqualified Hero. He, who originally was supposed to be returned to his original world, due to the magic kingdom's mistake, became unable to return to his original world, inevitably has to live in this world. That kind of person, the moment he became Lv2, acquired all skills and magics, and transcended into a super cheat with all ability points broken through the limit! Even so, he does things at his own pace with an easygoing smile.

Betrayed by the ones he cherished most, and after graduating from high school with a series of heart-breaks; Black left his home and lived away with a friend of his dad’s. In the greyscale life he lived, he longed for nothing but the end of his life, until a a person from the past crashes out of nowhere to re-add the contrast Black needs.

Kim Min-soo, a hero who saved another world with the single thought of returning home.

He saved the world, but couldn’t save himself, and decides to destroy the world.

This story is about the last moments of the heroes, a cold reality with no happy ending.

In the middle of the 21st century, the world was on the brink of World War III. But superheroes from across the globe appeared and helped bring an era of peace. With the crisis averted, the Heroes returned to their home countries where they now help with domestic matters. This is the story about the young Japanese heroine named “Shy”...

Due to the school bully's threat to get him game items, Ha Do-wan, the unlucky game shuttle, died after playing games all night long for a week. The moment he died, he got respawned to the classroom one week before he died... Everything is the same as that day. The only thing that has changed is the floating in front of him! What? Use the skills of the games I've played so far to beat the bully?!?!

Hiiragi visits Chikage Komori, a transfer student that has never come to school. His chastity is at stake when he comes across a beautiful girl that is wearing nothing but a jacket!? A magical-sex Spring Junior High Student journal begins now!

Yumesaki-san has a problem. Every day she is given a new, random supernatural ability by an anonymous person called God. But for what purpose?

A girl who calls herself the Demon Lord falls upon the main character, an elementary school teacher living in the countryside, and they decide to get married?!

Seven women, one man, a suspenseful harem story!

During a class reunion, the school became an enclosed dimension without warning. Yelling and screaming brought no response. 26-year old unemployed Haruka Sato has to survive by cooperating with seven of his former classmates. Soon, the extreme conditions began to eat away at their sanity, and Haruka's hidden desires began to take hold.