From Aerandria Scans:

It’s the middle of the Meiji Era and our heroine, little Suzu, is sold to the red lights district. However, the rich heir of a dry goods store, Tsugaru, buys her freedom for no apparent reason. She is deeply grateful for being saved, but she doesn’t understand why he paid so much money for her and the only explanation he offers is “we have a bond.”

She tries to unravel the mystery of his feelings and gradually grows from a little girl to a young woman, always by his side. A gentle and slow-paced love story set in the Meiji Era.

First confession in life. but to see the face only a moment after confession!? calm and deep love story is about to begin. - Nanoka's friends are only interested in boys, leaving Nanoka feeling alone and left out. The truth is, she had a boyfriend before, but was left so heartbroken by his lies that she's not interested in dating anymore. That's what she thought, until an overheard conversation moves her so much that she ends up suddenly confessing to a boy that she's never even seen!

All of a sudden, out of nowhere.
“Renya Kunugi, you have passed away!”
So said the young girl who styled herself God.
Apparently, Renya Kunugi the Protagonist had lived long and prospered. His life already came to a peaceful and fulfilling end, but at the request of Her Holiness, he was transported to an alternate world to start a new life as a young man.
Thus did Renya, who was definitely your average everyday guy, end up fighting off bandits and vanquishing monsters. Eventually, after his successively blossoming talents coalesce into a force of sheer awesomeness, he will go on to leave his mark upon this alternate world.

Yamada Masami leads a double life. During the day, she's an ordinary student in Tokyo with glasses and pigtail braids. At night, she dresses herself up and becomes the glamorous call girl Miyabi. She doesn't just do it for the money; she loves the pleasure and happiness she can bring to her customers.
It seems like this double life can't last forever, though. Her chubby friend Aki, who spends her time desperately dieting in order to attract a man, doesn't understand why Masami is so opposed to getting a boyfriend. Her other classmates, the perverted Kaneko and the rich Sasaki Kaori, have opposing views of the acceptability of the pleasure industries. What will happen if the people who know Masami during the day discover the secret existence of the lovely Miyabi?

From Evil Flowers:

Fukka, the daughter of the Inuiyama's lord, is determinate to do everything to help her father win the war and get him home safely. Because she's a girl she's not allowed to go to the battle field with him, but she hears that a certain "war ghost" called Byakkimaru has been seen near her town. The legend says that if you get Byakkimaru to join your side you will win the war. The little princess starts a trip in search of this ghost determined to save her clan.

Lazy as a sloth, with a cuss flowing vulgarities, playful,carefree being, little Imp Wei Xiao Bao survived through dangers , he doesn't know martial arts let turn the Jiang hu and imperial court into his palm. As state , every step is filled with danger, every stage is hugging beauties.

Rambunctious high school student Hayate is the lone girl in an all-boys soccer club. One day, honors student Yuuto suddenly asks her out, starting a cute opposites-attract romance.

Chiaki is an artificial girl manufactured in a laboratory. When she is taken out of the laboratory by Yoshiaki, who loves fighting, drinking and money, she decides to make Yoshiaki fall in love with her.

Will she be able to get the attention of Yoshiaki, who doesn't see her as a love interest at all--?

From Ikemen Manga:

A fun romantic comedy revolving around Wada Erina, a high school girl who absolutely adores cats, and her classmate, Nekoyama Akira, who is unsociable and always wears a mask. Erina is usually nicknamed "Queen" by her classmates due to her cool appearance but when she talks about cats, she gets extremely excited.

One day, a cat visits her yard. Lured by it’s cuteness, she gets excited and kisses the cat, and then...?!

Even though he’s such a good-for-nothing…
Why is my heart racing like this!?

Hazuki Umi is a caring middle school student, beloved by everyone who lives on the island.
In contrast, Inoue Fuuta has done nothing but be lazy at home ever since he moved to the island to open up a guesthouse.
An overwhelming age difference of 15 years lies between them.
He has no delicacy, he isn’t reliable at all…
And yet, his words always manage to make her heart race, her face flush---

The age-gap romance between a pure middle school girl and a boring 30-year old man begins now!

A twitter short by @hamita1220

"Let me look at all of you," he says while peering into my eyes. Every single one of his thrusts makes me ache deep inside both my body and heart. I didn't know I was still capable of feeling this way...

A slave to her work, Marika Kudou only finds out about her broken engagement with her fiancé over a single text message. The saddest thing about it is that she doesn't feel anything at all when greeted with the news. That same night, she meets a kind man at the bar whose gentle words are so comforting that they end up making love in order to soothe her loneliness. However, the sex was too intensely passionate to be merely called comfort sex. Just as she decides to lock the memories of that night away, it turns out that the new president at her company is the same man she was in bed with until that very morning!

The various, daily life of the female student who hates love, Han Yeonsil. A romcom you can relate to!

Sayaka, a kindergarten teacher, has to start doing adult work to cover the moving expenses after her boyfriend left her. However, her very first customer as a call girl is none other than the parent of one of her student...?! Andou-san raises his son on his own and takes him to school every day. Such a kind man, he tells Sayaka take her pay and go home without doing anything. Sayaka refuses, and now Andou-san is going to 'touch her until the time is up'.

Eitoku Academy has a legacy of being a school for the ultimate elite, the best of the best. And the most rich and powerful students there have formed the Correct 5 clique to maintain the integrity of their school. Unfortunately, new student Oto Edogawa doesn’t have the pedigreed background of her peers and has to work part-time jobs to help make ends meet. Will a chance encounter with Haruto Kaguragi, the leader of the Correct 5, put everything at risk?

There are many students at Iojaku Private Girls School who have eccentric personalities. From the girl who is overly attentive to matters regarding public morals to the point she would kneel and stare straight into the crotch of a man who is pants down on the toilet, to the delusional girl who loves her teacher way too much and often has lewd daydreams about him in school, as well as the girl who's a self-proclaimed sadist. Then there's the teacher who watches over them, an iron wall that remains unperturbed by the perverted happenings around him. (Source: Mangaupdates)

Links:
Bookwalker Separate Chapters: https://bookwalker.jp/series/239081/list/
eBookJapan Separate Chapters: https://ebookjapan.yahoo.co.jp/books/580063/

Chitose is a high-school student who lives in Okinawa. One day, she meets Yukito, a student from Tokyo with whom she almost instantly falls in love with.

After he kissed her, they plan to meet the next day but she falls ill from the Swine flu.

Wanting to find her love, she transfers to Tokyo, only to discover Yukito already has a girlfriend ...?!

Mihara is a teacher who just can not have a long relationship with a girl. Then one day go to a bar and tries to prove that is not gay so enters with a terrible temper and rejects all that come around except Shouta, who falls for him at first sight. From then Shouta will not stop bothering Mihara do it because you want to fall for him. Why Mihara refuses the idea of being gay?

An "after 100 days" side story to the original "A Story About Wanting to Commit Suicide, but It's Scary So I Find a Yandere Girl to Kill Me, but It Doesn't Work".

Traps have existed since time immemorial; a fact that Chiroda Taishi laments, as he seems to have both an affinity and an aversion to being trapped.