A yokai who unites with the “Golden Essence” will give birth to the Yokai King!!

Chimogami Ousu, who has just become a high school boy, finds himself enrolled in a class consisting of nothing but 13 beautiful yokai girls!! Possessing the 【Golden Essence】 necessary to give birth to the Yokai King, Ousu is the yokai girls’ top candidate for boyfriend. The curtain rises on a school life filled with one love-stealing battle after another, all orchestrated by these beautiful yokai girls♡

Okinawa. An ordinary senior high school student, Kio, meets an alien girl who has cat ears and a tail who came to Earth so that she could learn more about it. In the end, he decides to bring her home. However, living with such a person might not be as easy as it seems for Kio!

Hanami Matsudai is awkward when it comes to love and she doesn't know the proper distance for human relationships. You might as well call her a misanthrope. Her peaceful life is disturbed when she meets the unpredictable Ran Ojiya who just won't leave her alone!

The slapstick love comedy of an aloof and love-hating loner girl and a love-crazed handsome stalker begins!

From a very young age, people noticed that Maria, the youngest daughter of a duke, was filled with potential. She was raised as the heiress of her house, until the birth of her baby brother relieves her of her duties. She scrambles to find a husband, but all the eligible bachelors in her duchy are taken!

At this rate, she's doomed to the life of a spinster!

Maria decides to study abroad in Rubini in hopes of finding a husband, with the help of her distant relative, Aida. But in a twist of fate, the Crown Prince breaks of his engagement with Maria, even though they've never met before!

"Huh?! I don't remember getting engaged!?"

Enjoy this fluffy romcom with a late-blooming villainess!

Inaho Jr. High's Boys Ping Pong Club has only 6 members, the club minimum. Takeda is your average nice guy. Kinoshita is good looking and popular with girls. Unfortunately, the rest are branded as losers. Tanabe is too foreign, while Tanaka is petite and perverse. Maena and Izawa are truly deviant, and their crazed antics have earned the team some powerful enemies. In spite of their differences, the team needs to work together to retain their practice room and club status.

Note: Won the Kodansha Manga Award for general manga in 1996.

Aoba is a first-year high school student who takes care of his younger siblings in place of his busy parents, and ends up at a sibling playdate in the home of his classmate Mizudori, a cool beauty known as the "Ice Princess".

It's a secret that I'm dating the love of my life at school. There's no way I can tell anyone, especially when we're both girls. But I can't help my feelings from slipping out in the background. It's not the ideal way to be a couple, but I can put up with it because I really love her... But such loneliness has also nurtured dark thoughts in my head.

A story mainly revolving around a tight-knit group of friends in high school and how they cope with several life-changing events that are never too far off from intimate relationships. The main character is a boy named Kei Kusanagi who suffers from a very rare disease that causes a comatose state referred to as a "standstill" whenever he is under severe emotional distress.

Note: The title was never "- sensei," the Japanese characters "ティーチャー" phonetically spell "teacher"

A man who lost his family and fell into the depths of despair meets his end—only to be reborn in another world of swords and magic as Aldo, the heir of a noble family. He begins a new life alongside his twin brother Elphas and his loving parents. However, haunted by the fear of losing those he loves once again, Aldo starts to shut his heart off from his family. But when the roar of a ferocious magical beast threatens to devour them, the boy rises to his feet— determined this time to protect what he once lost in his previous life. A story of redemption and a second chance at heroism begins!

Despite being from a prestigious noble family, Bridget, a failed daughter who made a contract with the weakest spirit, one day had her engagement broken off by the third prince, Joseph.

However, no one sympathized with her, who was acting as a proud daughter at the behest of Joseph... At that time, Bridget meets the Duke's son Yuri, who is feared by those around him because of his overwhelming ability and cold personality.

Two people who hate each other and repel each other. However, the encounter gradually changes their destinies. This is the story of a villainess who is despised for being incompetent and a villain who is shunned for being a genius who eventually fall in love.

Web Novel: https://ncode.syosetu.com/n9923hb/

Uichiro, a junior high school boy, harbors a secret he cannot share with his childhood friend, Tama-chan. He has been cross-dressing for her because she has a phobia of men. This is a thrilling yet agonizing comedy about a boy who cross-dresses for the girl he loves!

Masaichi Mazono, an otaku boy, and Toiro Kurumi, the most beautiful girl in school, are childhood friends.
Toiro, who was always in Masaichi’s room, was supposed to be like family to him.
But one day, Toiro, who was constantly getting annoyed by her romantic troubles, asks Masaichi to play the role of her boyfriend.
They thought it would be simple to pretend to be a couple because they’d been together for so long, but their ideal childhood friend can’t possibly end up as a false lover…
“E-eh no, holding hands is embarrassing.”
A childhood friend who is more than a lover embarks on a more adventurous lover’s life than she could have dreamed!

High school girl Sayama Umi is placed in the care of the neighboring Hiroi family while her mother is away on a long business trip. The Hiroi household is home to Shoya, an eight-years-older figure she admires, and Umi's heart races at their long-awaited reunion. But the Shoya she encounters is completely different from the one in her memories...

A faintly sparkling cohabitation story about meeting changed memories once more.

That gloomy girl is so beautiful! Let's aim for it! A school romance comedy together with that reserved, cute girl as we try to stop being loners!

From MangaHelpers :
High school student Misumi Makoto is called into a fantasy world by the god Tsukuyomi, in order to be a hero. However, powerful others in this world aren't as thrilled to have him there, and they kick him to the edge of the world just as Tsukuyomi declares that he must leave Makoto to find his own way. Now it's up to Makoto to find his own way.

Da-in, ended up possessing the villain of a story.

To make Stardust — the story's protagonist and his favorite character in a dystopian manga — happy, he resolves to become the villain Egoistic for her growth.

Da-in deliberately causes terror to enhance Stardust's abilities and preemptively prevents all the tragic events from the original story, but in the process, he gains public support while also drawing Stardust's suspicion.

Stardust, who initially opposed him, gradually opens her heart, and soon even begins to show signs of obsession towards him...?

...You did read the title, right?

The main character, Yoshizumi Yuya, was being pressured into paying off the debt left by his parents who had fled abroad. It was his classmate, Hitotsuba Kaede, chosen as the cutest schoolgirl in Japan, who saved him from this crisis of life and death. However, there was a catch. The condition required to fulfill in return for taking over his debt was — “In return for the loan, you have – to live with me.”

“Why did that happen?!”

Yuya’s daily life collapsed on this day.

“Yuya-kun. Let’s take a bath together.”

“Yuya-kun, please be my hug pillow.”

“That’s enough, Hitotsuba-san!”

The slapstick love comedy between the beautiful, but easy-going Hitotsuba Kaede and the serious and hard-headed Yoshizumi Yuya, starts now!

A man is the target of a kunoichi's mission, and a lot of blood was spilled for him to learn this.

However, said kunoichi is taking some "liberties" with the mission… Or are those part of the mission too?

Approved scanlation by @kotatsu358: https://twitter.com/kotatsu358

Yuito Kujo, a high school student, constantly compares himself to his exceptional older brother and sees himself as a lesser, "degraded version." Caught in a spiral of self-deprecation, his adolescence turns even darker when he discovers that his childhood crush, Suzuno, is in love with his older brother. But just as Yuito begins to lose hope, Suzuno's older sister, Kano—a college gal—develops intense, overwhelming feelings for him...!?