Hinako, a friend of Asahi's older sister, is a frequent guest at the home of the high school boy. She always misleads his mind with her suggestive attitude while treating him like a little brother...or rather, pet? A love story between a gal who has a bugged sense of proximity and an otaku guy who acts like her parent!

Unknown monsters have appeared on Earth, alongside ‘Superhumans’ who appear to dispatch them. With these mysterious monsters and superhumans, a new ‘Superhuman Era’ begins!

Masachika Kuse sits next to Alya, a girl of Russian and Japanese descent. She’s beautiful, haughty, and an exceptional student, while Masachika is nerdy and known for being a slacker. He’s an easy target for her comments in Russian, which she’s all too happy to translate—except he can understand what she’s really saying!

Han Jee-Han, a normal high school student, suddenly develops a special power where his entire world is shifted into a game-like setting. He can see the power levels of people, look at the stats of a seemingly normal item, get abilities, and even level up! Follow Han Jee-Han as he discovers how to use this power, and maybe even where it came from.

Description from Line Webtoon:
What if your life is just like playing a game? What if you can upgrade your status and gain more levels? A fantasy world is coming right at you!

Katsutoshi Umiyama is a young teacher of 25 years who is designated as responsible for the men's club volleyball school. The women's club, however, is in the hands of the beautiful Maho Kawashima. When Umiyama accidentally gets too close to a club girl, Ai, the student does not seem to be upset, but ...

Ever since he saw the legendary player known as the "Little Giant" compete at the national volleyball finals, Shoyo Hinata has aimed to be the best volleyball player ever! He decides to join the team at the high school the Little Giant went to – and then surpass him. Who says you need to be tall to play volleyball when you can jump higher than anyone else?

Note: Won the 61st Shogakukan Manga Award for best shounen manga in 2017.

The official spin off of Ao no Exorcist.

The Nagare family had a happy home with three parents and three children. However, their son Kiritaka was secretly bullied at school. Then, an incident occurs, and the mother Mari's love for her son goes out of control.

A story of youth and sensuality. A thrilling real high school love story! High schooler Nachi Shinohara is a social butterfly. He can get along with anyone. On the other hand, there's the lone wolf, Takizawa Yuuri. A chance exchange of words leads to a relationship that no one knows about.

The manga is based on Weizard's cellphone novel of the same name. The novel centres on Asuka, a high school student who sees the apparition of a dead student named Haruka, asking Asuka to find her body. As the story progresses, Asuka and her friends attempt to find the eight scattered pieces of Haruka's corpse in the school, and learn more about the Red Person that is hunting them as they do so.

The Red Person hunts students who are alone at school to kill them, and until they exit the school gates, the Red Person will keep appearing before them. When the Red Person kills a student, it scatters the student's body into eight pieces, and tasks another person to find the pieces in the school. If Asuka fails to find Haruka's body, the day will keep repeating and she and her friends will keep dying until they do.

My family moved next door to the Jinguji family when I was six years old. From then until I was in the first grade of high school now, both parents were on good terms, and the twin sisters of the Jinguji family that I grew up with were my close friends as if they were like my own family.Ryumi, the sister who looks like a boy, and Naori, the otaku sister who is cute on the outside. And I'm Jun Shirasaki, who isn't afraid of being sandwiched between beautiful sisters with different personalities. Although I'm a novice in love, I don't have a special relationship and the changes continue."Why don't you go out with me? How about we try dating?"These words from Ryumi eventually led us into a strange love triangle.The romantic comedy story of first love with twins begins!

This is the story of Niihama Shincirou, who collapsed after being ravaged by a black company and woke up to find that he had been sent back to his second year of high school. When he wakes up, he finds himself in a time leap to his second year of high school. His high school life …… was gray and shady, but he’s sure he can start over now.
The beautiful girl of his dreams, Haruka Shijouin, whom he met again over time, is even more innocent and cute than he remembered, and above all, she has been staring straight at Niihama.

“I feel like you’ve changed a lot from the Niihama I knew yesterday. You’re still kind, but you’ve grown up, and that’s wonderful!”

If I could change the future, I would definitely save her life after she took her own life after being severely bullied. With the adult mentality and corporate power that I’ve acquired, I’m going to take my revenge on my second youth with her–!

Jirou, a third-year in high school, is forced to live with a gyaru named Akari under a course called the "Couple Practical". In order to be paired with their own romantic interests, they're going to act as a married couple...!?

Akito Shirasawa, a high school boy whose father is a film director, sees something in the library preparation room. It was the "masturbation scene" of his classmate, Natsuho Honjo. Akito is puzzled, but ends up filming it with his smartphone. Natsuho notices Akito, and in the men's restroom, makes a "proposal" to Akito! Exposed high school girl and movie boy. The "exposed love" of twisted adolescence, begins!

Mangaka's Twitter: https://twitter.com/UMA_raclette

Fushimi-san, the janitor at a certain high school, cuts quite a figure. She's tall, cheerful, hard-working, and loves canned coffee. When the students at the school are going through times of trouble, pain, or confusion, she's there to lend a helping hand or a shoulder to cry on. When you feel like the adults in your life don't have your back... Fushimi-san probably will!

This wonderful slice of life by Onodera Kokoro follows various poignant stories of adolescence and the desire of young people to be seen and heard, especially when times are hard.

Hana Tabata is a lonely and unpopular high school girl with negative thoughts. Early morning in the classroom when she was pretending to be a manga heroine, the class's good-looking Yosuke accidentally saw her...!? This love, you will definitely want to support it! Masochistic system unpopular girl comedy!

A new teacher enters an all-girls high school and as he tours around he sees a female student sleeping in a classroom. When she wakes up, however, she suddenly kisses him.

The game has emerged into reality, the rules of the world have been turned upside down and humanity has entered the era of becoming players with the world set as a game stage. The only way to become a player is by leveling up to become stronger! The only way to rise to the top of the world! On the day of world fusion Lin Moyue chose to take on the sole hidden class, Necromancer. From then on, Lin Moyue would not die until his summoned creatures died out. “I sit on the throne of bones as the God of the dead and walk between life and death.” “I am a walking catastrophe!”

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

A gate to another dimension has burst open, and from it emerge gigantic, invincible creatures that threaten all of humanity. Earth's only defense is a mysterious group of warriors who have co-opted the alien technology in order to fight back!