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

From JShoujo Scans:
Yori Iwatani is close to her 40s and is giving up on love and marriage. She has decided to live a quiet solitary life in her hometown. But when a handsome former classmate appears, things change for her.

"I want to break up with you."

In the winter of his first year of high school. Yuta Miyamoto, who tries to be "kind to others," was told by his girlfriend, Yumi Asakawa, that she had to break up with him. While he is still recovering from his broken heart, Akane Kurosaki, a junior, calls him "unable to get a girlfriend," and Ruriri, his favorite maid, calls him "like a slave". Yuta, fed up with the situation, declares his intention to break off relations with all three, but the reaction is not what he expected!

A sequel to "An Observation Log of my Fiancée - A Self-Proclaimed Villainess", following the married life of Cecil and Bertia.

10 years since he reincarnated in hell…Takamichi is troubled. With the “Incubus” power unlocking further to become stronger by having sex with women but his growth peaked. “I’ll move to a new area, wait for me beautiful women of the new world!” Sexy & violent pretty girl battle fantasy!

Immortal Tatsu is an ex-yakuza who’s given up violence for making an honest man of himself - but is it still possible for a devoted stay-at-home husband to get into a few scrapes?

Note: Won the Eisner Awards in 2020.

After two years of being dormant inside Tsutomu Senkawa, an accidental encounter with their old nemesis violently wakes Birdy up. With Birdy kicking evil's ass once again, the dark secrets of the experiments conducted by the "Agni" corporation are slowly revealed. They seem to be dabbling with human body enhancement, creating what they call "beast men," to combat the alien invasions related to Birdy.

Healer Carol is an E-rank... even among adventurers, it's the absolute weakest.

Even though, I was told that I’d be useless... I tried my best for my comrades and continued creating medicines but… in the end, I was still thrown out of the party!
I don’t have enough money to get back home and the future looks bleak in this strange town.

In the meantime, Carol met a dying adventurer, Kaido, by chance. She treated him with the medicine which she had created for free. While doing that, for some reason, the medicine received extremely high praise---!

Highschool teacher Saeki Nao is secretly a hardcore otaku who loves yuri manga.
One day, at a doujinshi convention they participate in, Nao is eager to convey her feelings to "Nyapoleon", an artist she worships.
However, it turned out to be a girl from her school, Kurumizawa Haruka, and moreover, she had to help her.
After the event, they decided to go out for a meal, at Haruka's suggestion....
When she wakes up in the morning, there is Haruka in the bed...?!

After winning the battle of Katze Plains and founding the Sorcerer Kingdom of Ainz, they aim for a utopia of perpetual continuity and prosperity, a world where many races kneel before Ainz. As the first step toward achieving this goal, Ainz heads to the Empire to strengthen the Adventurer’s Guild and incorporate it into the state. Behind the scenes, the nations of the world are beginning to stir with their own agendas for the Sorcerer Kingdom...! Ainz's high road, once again!

Sieg is an adventurer with an incredible defensive power, and he always uses himself to attract the monsters' attention to assist his teammates. However, the party leader just focused on offense without realizing Sieg's intention, so he kicked him out. After Sieg left, the team repeatedly failed multiple quests ... At the same time, Sieg took the position of gatekeeper at the Royal Capital. Thanks to his defensive power, he was quickly promoted to division captain. His subordinates included a carefree big-breasted Swordswoman, a perverse freakish girl, and an Archer with an erratic temperament. He and the girls started slowly gaining the trust of people around them!

High school student Mikoshiba Ryouma was summoned to a different world in the middle of a war. Sensing the malice from the one who summoned him (a summoner of the O'ltormea empire), he uses his martial arts to run away, killing important people of the empire during his escape. After the escape, he rescues two twin sisters from the hands of thieves. The sisters who can use magic, swear to serve him as subordinates. Thus, Ryouma begins his journey on the path of the supreme ruler.

An abused little girl with nothing to live for meets an old man with a nasty personality

"Hello fellow citizens. I am Yoshida the half-elf, working for the post office of the Imperial City of Idazig. My job is to deliver letters and documents to wherever you need them to be, whether it be a castle in the sky or the bottom of an abyss." This is a comedy written by the biggest Medieval Ages geek, hitting the fantasy genre from an entirely new angle!

Yuichi Shiro is a foolish, narcissistic, and oblivious teenage boy. After a sudden incident his once ordinary life goes through great changes. How will the optimistic self proclaimed genius handle the life he will lead from now on? As well as handle the new acquaintances and enemies it brings with it. Let the story of action, life, romance and stupidity begin. (Original Web Novel: https://www.fictionpress.com/s/3068594/1/Soul-Anomaly). Current cover is actually from the web novel that has a different artist to the manga.

In an attempt to win her homeroom teacher's heart, Itsumi Toudou purchashed a shady love potion, and tested it out on her stuck-up student committee president, Yomotsuka. Now, she has an uncharacteristically affectionate girl to deal with, and she's not even a lesbian! Right?

Izumo is a scary-looking top student. Everyone is afraid of him, but in reality, he just wants friends and a fun school life. One day he is targeted by a succubus named Anastasia who attempts to steal his virgin soul.

A reboot with improved art but similar story of the old version.

A young man wakes up to a small surprise: He doesn't have his dick anymore!
Follow Kosuga, a 2nd Year Highschool Student, as he lives his life with his dick who turns out to be a cute girl!

Koyuki Shirogane, a girl known for her beauty and equally harsh tone, giving her the nickname "Venomous Snow White," is saved by Naoya Sasahara as a man tried to hit on her. She may try to act strong, but on the inside, she is merely a young girl. Having been saved by Naoya, Koyuki falls for him, and Naoya on his end falls for Koyuki's innocent and cute attitude. Both fail to be honest with each other, but eventually bring themselves closer to admit their feelings for each other.

From Seven Seas Entertainment:
Monsters? They're real, and they want to date us! Three years ago, the world learned that harpies, centaurs, catgirls, and all manners of fabulous creatures are not merely fiction; they are flesh and blood?not to mention scale, feather, horn, and fang. Thanks to the "Cultural Exchange Between Species Act," these once-mythical creatures have assimilated into society, or at least, they're trying.
When a hapless human teenager named Kimihito Kuruzu is inducted as a "volunteer" into the government exchange program, his world is turned upside down. A snake-like lamia named Miia comes to live with him, and it is Kuruzu's job to take care of her and make sure she integrates into his everyday life. Unfortunately for Kuruzu, Miia is undeniably sexy, and the law against interspecies breeding is very strict. Even worse, when a ravishing centaur girl and a flirtatious harpy move in, what's a full-blooded teenage human with raging hormones to do?