Reiji Hashimoto, the clear-headed, ruthless protagonist who is extremely strict with arrogant women, hates his classmate Mikage Yakushiji, a typical arrogant girl. However, Mikage is a normal girl who is just in love with Reiji!!

A new romantic comedy depicting the quiet struggle between two people who don't understand each other!
(Google translate, edited)

From Mystic Iris:

Upon first sight Machida Yuki knows that she doesn’t want anything to do with Naruse Shou, but how can she keep her cool when he is a part of the basketball club she manages?

“I don't want it to end…” Akira had made up his mind to confess his feelings to Himeno, the girl he liked, on the day they graduated elementary school. But what was waiting for him in the classroom was Himeno like he had never seen her before! Before they knew it, Akira and his classmates were trapped inside the school, unable to escape. Who was doing this, and why? Mysterious forces close in on the 11 fearful children, as if to laugh at them. This is the story of a harsh fate that awaits them. Does a hopeful future await them, or an ending filled with despair...?

Not a man is immune to Mikudashi Ibari's beautiful looks and perfect style... safe from gloomy loner Yonekura! A love comedy about a beautiful girl ruined by a problematic personality trying to prove her superiority through sexiness to a gloomy boy!

From Chibi Manga: Just by talking to the famous Yagami-kun, Shizuku’s high school life has become hard even from the start—!? 

The secret only between the two of us...

The handsome yet cool Hidou-sensei and the loner honor student with no friends, Renko. Actually, these two are secretly married! However, this marriage is a lie due to some circumstances!?

After 16 years of not having a boyfriend, Ikeda Mei is ready for love! When she trips and scrapes her knee one day, a handsome boy sweeps her off her feet and confesses to her. Excited, Mei immediately agrees to date him, but could there be something suspicious about this Sakuraba Yuuto? Could he be.... a huge pervert???

Because of a misunderstanding 8 years ago, Jung Da-ae and Lee Han-eol are mortal enemies. To make things worse, their siblings get married making these two in-laws! But then the bride and groom are killed in an unfortunate accident. In a moment of mourning and arguing in the middle of the road, Jung Da-ae and Lee Han-eol are hit by a truck, killed and transported back to when they were in high school! Is this their chance to fix everything?!

From Chibi Manga:

Just when I thought it'd start with you, you disappeared; I would've never thought this...

Yuna has lost trust in love after her first boyfriend Takumi broke up with her. Shiina-kun from her class has already confessed to her twice and now finally she approached onto love another time. But Takumi appears in front of her!! What will the swaying Yuna do!?

A yakuza marriage royale filled with deception begins!

Having received news that the one who manages to marry her will have all of the world in their hands, Ageha, the granddaughter of chief of the Tsukishiro gang, gets targeted by yakuza from all over Japan?!

"I still haven't had my first love though?!"

Although Mio wanted to become good friends with Haihara-kun who transferred to her class. But the first impression she received was the worst ever! But since with her grades, she was in danger of getting retained for a year, she has to go beg Haihara-kun to help tutor her??

Marriage of teacher Ojiro and high schooler Fumino, whose parents have passed away. Includes a total of five stories following their wedding day.

This school is funded by Kagarizuki family. Kagarizuki family has 4 sons and Setsu is the youngest one. Moreover, he's an idol at this school. On the other hand, Misaki Chiyo seems to hate Setsu.

The truth is that Setsu is a vampire, and he always drinks Chiyo's blood. Why does she give her blood to someone she hates? Is there a secret between these two?

From Chibi Manga:

The cool glasses-boy and his two beautiful childhood friends have a delicate balance between the three....

Natsushiro Seiichi, a first year high school student who is living a smooth sailing high school life. However, his everyday life changes after he encounters a popular beauty, Miho, in the first school year!!

From Chibi Manga:

Natsuho visited an abandoned shrine during her high school trip; after the school trip, strange things kept happening to her - like going back in time. What's even more weird is lone wolf Kayano, staring and following her around.

From Chibi Manga:
Loved by a handsome little problematic brother...

He is blunt, but a kind brother, Haruka. a sister who's very close to him, Setoka. But, one day, Haruka's secret is leaked out ----!?

A unbelievable love story with a handsome brother, start!!

The main character and “anti-hero”, The Rapeman, is a high school teacher by day and dispenses his surreal brand of “justice” at night under the business “Rapeman Services”, which is co-run with his uncle, a former surgeon. He uses rape as his weapon. The business' motto is “Righting wrongs through penetration”.

Clients call on The Rapeman to handle cases such as the revenge of a jilted lover, forming parental bonds through a traumatic crisis, making disruptive co-workers more docile and other things of that nature. When engaged in his night trade, The Rapeman wears a black leather ski mask shaped like the head of a penis but no trousers or underwear. In the middle of a rape, if the woman became unresponsive or appeared to be enjoying the violation, he would use a “special technique” such as “M69 Screwdriver” or “Infinite Loop” to apply more pain to the victim. He sometimes has regrets for the contracts he fulfills, but he always does the job.

I want to fall in love with a handsome guy! I want a boyfriend! Two new handsome transfer students, the Sumeragi cousins Yuu and Shin, appear before Shiyuka! On the Shonan of Enoshima stage, love is about to begin!

From Lezhin:
A Catholic school where everything seems tranquil and fine. But for Ayeon, a day doesn't pass without getting bullied until one day, Yeonhwa steps in against the bullies. Ayeon is grateful for Yeonhwa but what she doesn't realize is that there seems to be something more than just good intentions behind that beautiful smile.