A world where cute girls become cards and fight.
And it's terrifying (happy?). In other words, you have to get the other girl to take off her clothes.
Use the girls, who materialize from the cards, and their intelligence and strength to win!
If you win, the other girl card is yours!
A harem is not a dream.
The long-awaited comic book version of this sexy card battle comedy is here!

Nagisa Ootsuki shed her former self out of shame from failing her highschool entrance exams. On her first day in her new highschool, who does she meet but the girl who made her fail the exam! How does Nagisa deal with these complicated emotions?

Author's twitter: https://twitter.com/sakuragi_ren

Is being unable to see the red string of fate better?!

Since the encounter on the day of the high school entrance ceremony, dog-like boy, Makita Keita and cat-like girl, Ohara Tamaki have had the worst relationship.

The story starts to progress when the both of them are put in the same class.

A little mysterious heart racing school youth graffiti begins!

From their worst encounter comes a story about their ultimate happiness! This romantic comedy explores the ups and downs of a serious relationship.

A romantic comedy about Nagi going to a meeting with her real parents, and about Erika, who is tormented by an unwanted engagement!

Komi-san is the beautiful and admirable girl that no one can take their eyes off of. Almost the whole school sees her as the cold beauty that's out of their league, but Tadano Hitohito knows the truth: she's just really bad at communicating with others.
Komi-san, who wishes to fix this bad habit of hers, tries to improve herself with the help of Tadano-kun.

Note: In 2022, the manga won the 67th Shogakukan Manga Award for the shounen category.

A manga about a girl who's really good at acting, and the senpai she likes.

This is the legend of how delinquent Sakura rises to become a hero! Fuurin High is known for having the lowest test scores, and the strongest fighters. This spring, Sakura Haruka decides to aim for the top of Fuurin, and learns of the alias Fuurin High holds, namely ‘Boufuurin’, acting as a protective shield for the town and its inhabitants. Sakura joins this group as a member, and his battle to protect the town begins!

Tales of a high-school calligraphy club.
A story about a high-school calligraphy club on the verge of breaking up that enters in a major competition while overcoming problems. Yuki, a promising female judoist, and Yukari, a quiet Canadian-raised boy who just returned to Japan, end up joining the club for the sake of maintaining the membership required to keep the club. Together with the old club members with unique characters, they gradually discover the fun of calligraphy and work together to win in the competition.

Note: Was nominated for 2008 and 2009 Manga Taisho Awards.

Natsukawa Tsubasa has just moved from Tokyo to Hokkaido, in the middle of winter. Not quite appreciating how far towns are in the country, he gets off the taxi at the next town over from his destination, so he can see the sights around his home. But he is shocked when he learns the "next town" is 3 hours walk away. But he also meets a cute Dosanko (born and raised in Hokkaido) gyaru named Fuyuki Minami who is braving 8 degrees celcius below 0 weather in the standard gyaru outfit of short skirts and bare legs!

Teppei Sakamoto is a boy living in the countryside. He loves soccer, and all his soccer skills were taught to him by his sister. Finally, his sister wants him to join in Mizumoto High School soccer team. Teppei's turn in life has come!! How will this soccer newbie fare in the new environment?

“Let’s start a strategy meeting for making friends.”

This is a story about her and me. It’s the worst and the best second-life high school rom-com ever.

Love, friendship, and the sparkling joys of youth. The high school life that I’ve looked forward to- still ended with me being alone. Then, just a day before the graduation ceremony…

“Don’t die! Nanamura-kun!”

Sora Hanamitsuji, she’s a beautiful girl that even models can’t compare to. My life ended after getting hit by a truck to protect her. …That should’ve been the case.

“It must be because the gods got bored.”

However, with this accident, Hanamitsuji-san and I returned to the day of our high school’s entrance ceremony. The second high school life is no longer as charming and youthful. I was going to spend it modestly and alone. …But, she said that won’t do.

“Well, I’ll help you make friends.”

This is a story about my second high school life. It’s the worst and best teenage rom-com ever.

Seinen sports series, serialized on Big Comic Spirits. Nominated for the 2017 Manga Taisho Award.

High school student Gotou has a crush on his gyaru classmate Agawa. One day after school he sees her having sex with a classmate in an empty classroom. "A 100% pure romcom that starts from NTR."

Masashi Kitazawa, a sophomore in high school, had a trauma. The trauma is that I was fat when I was a child!

Kitazawa, who diligently dieted and worked hard in middle school, grew up to be a handsome man and was supposed to lead a peaceful school life, but... In the new semester of high school, handsome men and beautiful girls have gathered in Kitazawa's 2nd year class A for some reason. What's more, he received a secret invitation from Ayame Yagyu, the most beautiful girl in her grade...!?

A new series from the same author of Ballad x Opera, Sasamiya Akaza.

A story about high school students and reclusive NEETs at a boarding school. A mysterious beauty x reclusive NEET x aloof ikemen. Those who find it difficult to live in a cruel society meet by chance and a strange story begins.

It finally happened, Shirakawa Mikoto was confessed to for the first time in her life! Otsuki Makoto wasn’t exactly her ideal man but, she wanted to have a boyfriend to show off to her friends. It turns out dating someone you don’t even know can be complicated, especially if they are a bit strange.
This is a raunchy, heart pounding love story. Expect goosebumps and some doki doki action on the side.

Oreki Houtarou is an "energy-saver" kind of guy, who expends as little energy as possible to do only things he has to. When he starts high school, his older sister sends him a letter asking him to join the Classics Club. The club meant a lot to her, and its number of members has been reduced to zero.
Houtarou reluctantly signs up for the club, only to find that someone else has joined, too! She's Chitanda Eru, a cute, big-eyed girl with an overwhelming sense of curiosity. A mystery crops up that catches Eru's interest, and also draws in Houtarou's friend, Fukube Satoshi. They continue solving mundane mysteries together, and soon they draw in Satoshi and Houtarou's friend, Ibara Mayaka, as well. Mayaka has had a blatant crush on Satoshi since middle school, but he always fends off her advances. Together, they search for the truth in a mystery that involves the history of the Classics Club.

Aoba, the hero who has walked the path of the shade. In order to push through the unyielding "feelings", he will jump into the world of mixed martial arts "MMA"-!!

An innovative lily buzzed with SNS! The relationship between high school girls' flower and snow is distorted.