Kay Brennan is a hero, no doubt about that. They're the strongest person in their school in terms of combat strength and magical power. Compared to Kay, Dino Turner - the eternal 2nd place - might as well be nothing, and as such Dino has declared Kay to be his archrival. However, Kay has a secret: she's actually a girl crossdressing as a boy. And Dino is the only one who knows her true nature.

From Yen Press:

Accepted to a high school specializing in the arts, Yuno moves into a nearby apartment complex to make her commute easier. Just a few days into her new routine, she quickly discovers that creativity doesn’t end with the art school bell! Her neighbors — Sae, Hiro, and Miya — are all fellow students, and each has her own hilarious quirks. And eccentricity clearly rules this school; Yuno’s homeroom teach is a cosplay otaku and the principal is just…weird. Will the quiet Yuno be able to handle this creatively kooky cast of characters?

"How did you know? I hid it well so that no one would find out."

Adrian Caesar von de Paltzgraf, the successor to the Paltzgraf Family. He is hailed as an angel in this world, but only I knew that the serial murders and murder attempts happening in the area which everyone was talking about were all committed by a young, good-looking gentleman.

[Adrian's murderous intent has increased.]
[Convince Adrian to lower his murderous intent. If not, you die.]
[Adrian's murderous intent is at 92%.]

I am the only one who knows. I was the only one who transmigrated into the world of this ridiculous horror game.

---

Note:
- Only Ridibooks has all the volumes, due to Volume 1 of the side stories being R19.
- "No Exit Horror" is the English name on the ebook and physical Korean novel cover.

Middle school teacher Nobunaga has always been dreaming of such a gal game-like situation. However, the one who appeared before him was Kichou, a 14-year-old girl who proclaims herself as his wife. Appears to have arrived from the Sengoku era, she mistakes Nobunaga as Nobunaga Oda and urges him to conceive a child with her. Thus begins the age-difference love comedy between a gal game-loving teacher and a Sengoku era expert princess.

‘How long have i been laying down at home…?’ Han Jia, who is turning 32 this year (she’s a freelancer who’s still doesn’t have a full-time job/jobless), suffers because of the pressure given by people around her that keep telling her to get married. Around the same time, Jin Mincheol, her childhood friend who came to Jia’s hometown for holiday, is having the same problem. Then, the two people got married just like that. Now that they have married….. ‘Huh? We match each other more than i thought?’

The strongest female warrior of the west, Seraphina de Lavillant, was defeated by barbarians of the east.
What awaits her are endless days of torture...is what she thought.
Instead, she was offered "marriage to the barbarian king"!?
The start of a fantasy world marriage by former enemies!

Lost in a new town, Cocoa stumbles upon the Rabbit House cafe as she searches for the place she'll be staying. Hoping for rabbits, she enters what she'll soon discover is her new home.

GochiUsa follows Cocoa's adventures working for Rabbit House as she meets her new friends: the quiet Chino, the soldierly Rize, the quirky Chiya, the ladylike Syaro, and even a mysterious talking ... rabbit? ... named Tippy.

The continuation of the Q.E.D. series under Shounen Magazine R.

Hino is your average high-school student. Sakuba is an amazing, talented, honor-roll student. But when Hino discovers Sakuba's secret half-demon identity, his life becomes anything but ordinary.

A story about triplets who love their older brother 12 years apart, since age doesn't matter to them.

25 years old unemployed Lee Juwon.
One day, he became a dad. "Dad...?" But... his daughter is too cute.

An unappealing otaku awakens in the body of a pig after he passes out while eating raw pig liver. Pig finds himself in the company of Jess, an innocent girl who can read people's minds, and she accepts him despite his boorish thoughts... although she does plan to eat him. When Jess is in danger of succumbing to a dark destiny, can Pig save her using only his quick wits, wisdom, and refined sense of smell?

Only you are special.

After school, Koutarou Nakayama returns to school to pick up something he forgot and finds Shiho Shimotsuki asleep in an empty classroom. Shiho is rumored to be Ryouma Ryuuzaki's crush, a popular boy who has formed a harem in his class, but she is always expressionless and no one has ever seen her smile.

But now, her fair skin is holding Koutarou's hand...?! The "secret relationship" between the heroine and the mob begins!

Web Novel: https://ncode.syosetu.com/novelview/infotop/ncode/n8856gp

Yuugo Sayama is twenty years old, jobless, and broke. But when the angel Hamniel appears and offers to help him find work, Yuugo eagerly turns her down! After all, he lives at the so-called Reject Residences, where rent is cheap and the tenants are all human failures just like him! Can a little divine intervention turn Yuugo’s life around, or is Hamniel in over her halo...?

(Source: Yen Press)

A 29-year-old single man is transferred to a different world to improve the "agricultural skills", starting with a chilling home vegetable garden in the secluded forest!

Because Rein was a weak and simple beast tamer, he was expelled from the hero's group but that didn't stop his desire to be an adventurer. By taking simple quests afterwards he has a destined encounter with a strong cat girl.

Takashi, a beast tamer who can't use his training skill well, is constantly suffering rebellion by his beasts. However, on a particular occasion, his skill is activated! For some reason, the companion it worked on was a girl!?

(Source: Futabasha, translated)

On the way home after filing for divorce, Kohei Kurose is hit by a car and is transported back in time to his high school days!

Determined to enjoy his new life, he heads back to his high school, only to find his ex-wife, Yuzuka, there...?

King, magician, musician, prosecutor, wealthy person, beggar, saintess, witch...
She lived for a thousand years, many times over.

Sometimes she was the noblest person in the world, sometimes she was the humblest.
Among them, her 53rd life was one of the most wretched and painful of them all.

Once she reached her 54th life, she was worn out.
"Everything is so troublesome. I'd like to have some rest now."

This time, even though I already made up my mind to live a life of a lazy sloth, no matter what it takes...

"Why do you keep bothering me... Sis, let's get some rest."
Her story of wanting to rest!

From Stiletto Heels:

Dependant on her boyfriend of seven years, unable to communicate well with others, and lacking self-confidence, Miki feels like a bird trapped in a gilded cage. In the midst of all this she meets a callous young man named Kamaya at her post in the students affairs office. Although Kamaya seems to have no qualms about invading her personal space, he saves her when she's in trouble, and Miki gradually begins to see him in a new light.