Kyoubei Kurokawa, a university student, is aimless in life and has run away from his home to live alone but has nowhere to sleep. One day, his life is saved by Asumi Nanjou, a mysterious girl from the same university who takes him to her apartment to treat his injuries. After hearing of his situation, Nanjou decides to let him live in her home but under one condition: he will be an invisible man. He later discovers why: she will completely ignore his existence. Meet Kurokawa and discover the advantages (and disadvantages) of being an invisible man and unraveling the mysteries behind Asumi Nanjou.

An alternative first chapter introducing the Elric brothers and the law of Equivalent Exchange.

Chichi no Jikan follows Shinogi Kyuuichi, a male biology student who lives in an apartment near a helpful female neighbor/friend, Takarai Ayaka. One day, he is visited by aliens, who demand that he raise their baby for a year... or else the world is history. The baby is apparently human, and is raised the way humans are: through breast-feeding. Kyuuichi's sex is not a problem for the aliens: they give him a simple device that switches his body to a woman's with the mere touch of a button. Conveniently, Kyuuichi's female form is very well-endowed.
Although she's understandably confused and uncomfortable by the whole situation, Ayaka helps Kyuuichi out as he navigates the unfamiliar experience of raising a child, and breast-feeding it in particular. That means going to a store to buy a breast pump, visiting a maternity hospital to get a massage to release Kyuuichi's stored-up milk, and giving the baby a bath together. Kyuuichi, as a biology student, is fascinated by the whole thing from an academic perspective.

A sudden upset stomach sends young Iwai dashing into a nearby coffee shop. What he wasn't expecting was the short haired, cute young lady waiting behind the counter. That sole encounter was enough to take over Iwai's every thought, still not even knowing the name of his little coffee shop angel... Brought to you by the author of [Chima Chima] and [Machi Machi], a touching love story portraying all of the little intricacies and beauty only found in a high school love.

A collection of six one-shots done by Yasuhiro Nightow from 1989 to 1997.

A one-shot about a boy and an unusual girl making a living in a dodgy neighborhood.

After a failed one night stand, the bold woman secretly left, leaving behind a provocative message with a lipstick mark. The man, however, swore to find this woman. The next day, all the major media outlets released a 'Wanted' notification at the same time. Tong Tianai was on her phone when she saw the notification, which made her face turn completely red. "Qin Jinyang... the Qin Association President..." Because of that lipstick mark, she had become the Chief Executive.

Follow the Devil King as he embark on his journey to become a gentleman!

The romance manga is about "love that starts with a voice." The story follows the relationship that is "a little different" between high school students Yuiko and Matsubara, a boy who is also "a little different." Matsubara is a kind boy with a wonderful voice. After hearing him over the phone, Yuiko finally meets Matsubara at school and discovers that he always wears a paper bag over his head. Yuiko wonders about the mysterious boy, and their relationship begins. (ANN)

When he was little, Fujimino Daisuke had a tomboy childhood friend named Hino Matsuri that loved to rough-house and bully him. Now in university, Daisuke reunites with Matsuri only to discover she’s become a total cutie! Daisuke thinks he could fall for her...but some things still stay the same, like Matsuri still bullying him! What kind of tough love awaits these two?

From MangaHelpers:
Mu-kun has moved in with his new wife, Hinata. Instead of moving into their own house, though, he's moving into the house that is also shared by Hinata's mother, her aunt, and her two little sisters. Most of these women are quite well-endowed, and have very loud personalities. He and Hinata are eager to have sex, but it's so hard in such a crowded house! Will they be able to find time to be alone together?

Chitose is a high school baseball player who had to abandon baseball due to injury.
One day, when Chitose was spending a boring day off without any goal, Chitose's life changed completely with a "VRMMO game" that was suddenly sent by his sister Haruka! “Oy Onii-chan, let's play a game together in our spare time!”
A high school baseball player became a gamer at the invitation of his cute sister! ? Using his "excellent baseball sense" to enjoy a fun game in a VR world!

"Long ago, a Great War between the Divine and corrupted wreaked havoc across the world. This corruption came in the form of a being created and sent to the world below by the gods themselves, in an attempt to rid it of darkness.
After the war, feeling guilty, the gods closed the gates to the heavens and vowed never to interfere in human affairs again, that is until a young and very naïve angel by the name of Masato, wondered too close to the edge of the forbidden lands and fell to earth. Join him and his new friends on his quest to find a way back home."

Popular and cute everyday 4 frame comic featuring popular horse girls such as Special Week and Silence Suzuka.

It's the fall of the first year of high school. After changing seats, Yuki Amano and Hayato Kuga became seat partners. Kuga attempts to get the silent Amano to open up, but she does not even show a smile. Meanwhile, Amano also starts to show interest in the airhead Kuga. They've fallen in love, but they have yet to realize their feelings. The heart pounding love comedy begins!

The manga will focus on the character Byakuya Ishigami.

A story about a scary-faced private tutor and the shy girl he's been hired to teach.

Want to know what the beautiful Miracle Nikki NPCs are doing every day? Well, here are fun daily things and even more stories of sweet romantic moments! Fan-made manhua [Authorized]

Based on the mobile game Love Nikki-Dress UP Queen (originally known in Chinese as Miracle Nikki/奇迹暖暖)

Manga adaptation based on Kuroneko's story, which starts in the 5th light novel.

A girl with a fascination for Shot Put, and a boy with a fascination for the girl.

Oomiya-kun is often late for class so as a punishment, he is forced to join the Track and Field Club. However, that's where he discovers Nazuna Yuizaki, the girl he has a crush on, training seriously with Shot Put. Can he use this opportunity to get her to finally notice him?