From Yen Press:

Tomoko Kuroki naturally assumed she’d be popular when she got to high school…but then cold, hard reality swooped in for the attack! Turns out all the popularity points she’d racked up in her video game dating sims are worth squat in real life, and Tomoko’s far from prepared to navigate high school! How can she possibly hope to impress her classmates when she can’t even talk to them?! A new high-school heroine is born (maybe?)!

One day, Charlotte Bennett transferred to Aoyagi Akihito's class. Her proper and refined mannerisms and adorable appearance captured the hearts of his classmates, but Akihito calmly takes a step back, feeling that she "lives in a different world." However, helping Charlotte's lost sister, Ema, throws his daily life into upheaval...?!

I, Teruaki Nakamura, transferred to a school Okinawa and developed a crush on a girl named Kiyan-san, but I don't understand her dialect. Higa-san is always helping me by translating the dialect. A slightly different cultural love starts on the southern island.

Links:
Artist’s Pixiv: https://www.pixiv.net/en/users/1821198
Artist's Twitter: https://twitter.com/egumisky
Artist's 2nd Twitter: https://twitter.com/nu_sisa

I "transmigrated" into a world I'd never seen before.

For thirty years, I believed I was living in a classic fantasy RPG.

I became a war hero, retired, and thought I was finally about to see the ending.

But...

Those thirty years were only the prologue.

It turns out the real story is about an academy?

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!

From Paperdolls Project:

Nonoyama, whose only friend is a stuffed animal, spent her elementary and junior high school years as a true truant because of neglect and bullying.

Now having the chance to reset her life as a high school student in an out of town school, she's determined to make friends and enjoy her school life! However, her high school life is a rocky road from day one...

As a result of a combination of his good-natured personality and bad luck, Shiki Orifushi ends up enrolling in St. Lukeman's Academy, a school renowned for its delinquent students.

Before entering the school, Shiki had lived a life far removed from being a delinquent, but at St. Lukeman's, he was an herbivore thrown into a predator's cage.
Shiki was well aware of his situation, but his sense of justice and good-natured personality make him catch the attention of one of the school's numerous gangs of delinquents.

For the next year, Shiki was bullied by the delinquents and lived through hellish days, but one day, he almost bumped into the school's strongest delinquent gal, Karin Kohinata, in front of a vending machine. As a result of this, Shiki's school life changes completely.

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

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...!?

Nishiga Hachi, a female kouhai, wants to make our protagonist, Azuma, to care about her by constantly following him around. She always tries to get the upper hand, but because of her shitty logic and stupidity, she always ends up in tears after Azuma brushes her off. A Counter Rom-Com about a gullible kouhai heroine and a super-dry protagonist!

A high school boy is secretly cheating on his new cute girlfriend with another girl who likes to lick sweat off his body.
To you who have tongue licking and sweat fetish, this series is perfect for you

Norito Yonezawa is a low-energy high schooler with little interest in reality. He can't stop thinking about his classmate, Hochiya. She's the complete opposite of him, eating whenever and wherever she wants with no regard to those around her. Despite this, somehow, he just can't look away...

Aijou experienced 100 heartbreaks during Junior High. While praying in a shrine, the God of Love appears, saying that Aijou will meet 100 fated girls. If their relationship with him fails, all the girls will face an accident and die. Now it's a matter of love or death, and it's up to Aijou to decide.

A cute romantic comedy about a housekeeper who takes care of Momogusa-san in various ways ♡

Souji Hataki, an ordinary high school boy, ends up working part-time as a housekeeper at the house of Momogusa, the most beautiful girl in school!! Momogusa-san is a perfect girl who is talented at both academics and sports, but at home she becomes super lazy?!

For some reason, she grows fond of Hataki and lets her guard down around him enough to let him pamper her?!

A flirty, romantic comedy about housekeeping for a lazy girl!!

The daily life of up-and-coming female mangaka living together in a dormitory.

The middle boss of the AAA-class game produced by the company. The villain who dies 999 times out of 1,000 times. Deculein.
That person, was me now.
“You’re going to die on almost every route.”
Deculein, like all villains, inevitably dies.
[First and foremost survival goal: Be what the game requires you to be]
I’ll have to survive even if it means twisting my fate if I am destined to die.

It's been 25 years since Earth was invaded by beings from another realm. Now, everyone's life is shaped by a single measure of strength—the World Ranking. From the countryside of Gunma comes Kinoko Kino, a high school girl with zero communication skills, trembling her way through city life with just one dream: make a friend... but little does she know... She's actually the World Ranking's #1: UNKNOWN!

(Source: tonarinoyj, edited)

Kouya is reunited with Manaki, a girl he used to play with when they were little, for the first time in nine years.
Even though they've lived far apart, Kouya's feelings for her have been growing through their social media exchanges, and he decided to take the opportunity of their reunion to reveal his feelings to her!
But she has a secret...?

"Hanako-san, Hanako-san...are you there?"

At Kamome Academy, rumors abound about the school's Seven Mysteries, one of which is Hanako-san. Said to occupy the third stall of the third floor girls' bathroom in the old school building, Hanako-san grants any wish when summoned. Nene Yashiro, an occult-loving high school girl who dreams of romance, ventures into this haunted bathroom but the Hanako-san she meets there is nothing like she imagined! Kamome Academy's Hanako-san actually is a boy!

"Come on, Taa-kun... How about we give you a real college debut?"

Taiyo is ready to chase his dreams after becoming a freshman at a prestigious arts college, until he meets Miharu... a beautiful, yet hopelessly chaotic oneesan. Drawn to Taiyo's earnest, straight-laced personality, she embarks on a relentless campaign of flirty temptations. Can Taiyo resist her playful seductions, or will his willpower crumble?

Brace yourself for a delightfully scandalous, everyday rom-com!