Kurokiya Ruu is on the verge of repeating a year so her childhood friend Tadashi Tadao (whose name literally means straightforward man) steps up to teach her. However, they end up not getting any studying done as she uses this situation to try and seduce him at every turn. ... more>>

The story of a girl who wants to get her crush flustered and the straightforward guy who won't get embarrassed. <<less

High schooler Shiina Shinya thinks that all girls are pretty much good-for-nothing, mostly because he doesn't understand them at all. That doesn't stop him from... more>> being surrounded by strange girls! Tsubasa Tooka, a cute, much-admired girl, stalks him. Shikimura Masami is majorly into masochism, and has recruited Shinya into her play sessions. Ikari Satsuki seems suspiciously interested in the recent serial stabbings, and seems to want to drag Shinya into it. Banjou Yoruko, a normally quiet, bookish girl, has decided she and Shinya are bound up in some fantasy setting. Uchida Yumeji is the school's sleeping beauty, who spends all of her time in the infirmary because she requires so much sleep. Shinya brings her newspapers, so she can keep up with current events in the short time she spends awake. Lastly, Okui Akane is convinced she is a vampire. For all Shinya knows, it could be true, but in practice it just means that he has to let her drink his blood. How will Shinya deal with all these good-for-nothing girls that complicate his life? <<less

Somehow, when I woke up in the morning... I found myself in a strange world with a strange girl !?... more>>

This is definitely Different World Summoning!! It's the Beginning of My Exciting Adventurer Life... I thought But... "I couldn't speak a single word!"

The summoner is a cute demon lord (maybe)!? We use gestures because we don't understand each other's language in an isekai communication love comedy!! <<less

Rygart Arrow is the only one in his world who lacks the inherent ability to power up quartz, the energy source that makes all of the machines run. Nevertheless, he's pretty well connected. The King and Queen of his country of Krisna happen to be old college friends. But so is Zess, the guy who is leading the army of a neighboring kingdom in an attack on Krisna.... more>>

How did it comes to this? There's little time to ponder the implications as an army in giant, mechanized battle suits attacks. Arrow just feels like he's in the way - until he comes across a powerful, ancient mech that no one has yet to be able to figure out how to run. But his natural affinity for the suit's operating mechanism may just turn Arrow into the most important player of all. <<less

A 32-year-old single mother is told by her neighbor, a university student around 20, that he likes her. Thing is... he's not particularly shy about... more>> why he likes her. <<less

Jashin-chan Dropkick is a violent slapstick comedy about a delusional gothic lolita, Yurine, who summons a demon girl with the tail of a cobra, Jashin-chan.... more>>

They'll have to live together -- until Yurine finds a way to send Jashin-chan back to hell, or until Jashin-chan kills Yurine. <<less

In high school, Maki Eiji was a delinquent, often skipping class and getting into fights. One girl, Chino Kotoha, was kind to him, until she was targeted by delinquents due to their apparent relationship. Suffering their attack seemed to have permanently changed her for the worse.... more>>

Years later, when Eiji sees her again, he is overcome with guilt and regret. To his surprise, a mysterious scantily-clad woman suddenly appears, claiming she can send him back in time to make everything right! He takes her up on the offer, but things are not as simple as they may have seemed back then. It turns out that Kotoha had her own painful secrets in those days, and Eiji may not be the only one traveling in time to change the past. <<less

A Kiss Note is a powerful notebook that makes anyone who has their name written together will instantly fall in love if they kiss each... more>> other regardless of any circumstances. This magical and very familiar item belongs to an angel named Guri whose job as cupid is to create couples. However, she accidentally writes down Aino Seiji, a regular high school student, and unless he kisses someone, Guri will die. She convinces Seiji to go kiss his crush, Hiyama Akane, the school's popular girl who turns out has even stronger feelings for him, bordering on obsessive and psychotic. Eventually Akane and Seiji come together but not before Guri decides that she likes Seiji as well. What seems awesome to most guys becomes hell for Seiji who just wants a normal relationship with girls. <<less

Yukimura Shinya and Himuro Ayame are two scientists that want to find out if love can be solved by a scientific theory. These two scientists also have feelings for each other and want to be able to understand their feelings through similar theoretical facts. With this perfect opportunity, these scientists will attempt to solve the theory of the love they express for each other.... more>>

An experimental-sciences love comedy with laughs and kyun kyun with the laboratory where individual researchers come together as a stage. <<less

Ichijo Kazuya thought that he was murdered, but when he came to, he was back in his high school days. He lived his entire life as a playboy and had had countless sexual encounters with women until that fateful day that he was killed. He realizes that his murderer was his old high school friend Tanaka Masaki who was jealous of Kazuya’s relationships and his built up anger eventually exploded. ... more>>

Taken back 15 years into his past, it seems that he has been given a second chance at life and given a chance to make different choices. He decides that the way to prevent his eventual demise is to make sure Masaki is more successful with girls and loses his virginity before Kazuya. But fate seems to be steering Kazuya towards the path of his previous life and keeps introducing the same girls he had sexual encounters with. <<less

Fish people have been welcomed to the town where the human girl Wakasa Otomi lives, and they are integrating well. The fish people can be... more>> identified by the physical marks of their fish species, though they take medicine to keep their lower bodies human rather than a fish tail. Otomi loves fish people, and is eager to meet as many as she can! One day, she meets a new transfer student, a lantern fish girl named Tsutsumi Anko. Anko is a bit self-conscious about being a deep sea fish, with a tail that is not cute like some other fish girls. At school, she and Anko deal with various fish problems that intersect with issues an ordinary human high-schooler would face. [tethysdust] <<less

Mayu and Nobu have been best friends ever since they were kids, always the best buddies. But the friendship does not only include these two boys, along them is the other childhood friend, the introverted Yuiko who always has been some sort of damsel who the boys have always helped. Upon entering high school the trio meets the grandchild of the chairman, the student council president nicknamed "The Rooftop Princess" and who is considered a perfect girl in every sense.... more>>

Yuiko gets into trouble with a skirt chaser and the Rooftop Princess helps her out without asking anything in return, Yuiko quickly develops a strong admiration for the princess and from that point on Mayu will also admire the Princess but in a completely different way than Yuiko.

These four people will be the center of a lovely high-school romance drama with hints of a tragic past. <<less

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Kamizono Academy is a school with an elementary, middle, and high school all within the same campus, and Ayumi is a new student at this enormous school. She is shy and has difficulty making friends, but when she meets wild and outgoing Torako, school life gets interesting as Torako begins to befriend various students within their class.... more>>

It appears that the series stops at 6 volumes in 2011. Then the first 6 volumes were reprinted in 2012 with a 7th volume that came out in 2013. <<less

One day, the Demon Queen saves Haru, a young human boy about to be sold as a slave, and takes him back to be her attendant. Some years later, the bored demon queen asks our now fully grown and handsome Haru what else she has left to do.... more>>

"Marriage," Haru replies.

Thus, a heart-pounding romcom between an innocent demon queen and her servant unfolds. <<less

For some reason, Kunitachi Kunihiko, a language arts teacher, always finds himself quarreling with his student, Kazumiya Kazumi, an anti-social girl without any friends. When... more>> he tells her to make some friends, she declares: "Be my friend, Sensei." <<less

The story is about a second-year high-school student named Junpei Kousaka, who not only hates cats but also is allergic to them. Unforunately, he happens... more>> to have a crush on a girl, Kaede Mizuno, who really loves cats. On the way home from school one day, Junpei kicks an empty can and happens to accidentally hit the Guardian Deity of Cats. Now he's able to understand cats but was practically given a curse. He has to grant 100 wishes from any cat or he'll turn into a cat himself. <<less

A witch who lives alone in the forest picks up a child. 16 years later, she grows up bigger than expected.

Kominato Riku is a high-school student who aims to be a game designer. The girl next door is his childhood friend, Haju, who is in... more>> love with him, but he has fallen head over heels for the school idol Riko. And lastly, there is the transfer student, Nodoka. With that all said you’d think this is the start of some love-comedy harem, but a rumor spreads that Nodoka's received a message that says, “you will die soon”. Riku and the gang’s fate will change in a major way. Who will live, and who will love? <<less

Riri-chan a yandere who gets rejected by too many boyfriends because of her behavior decided to commit suicide until a young man saves and confess... more>> to her that he loves her but Riri-chan however couldn't trust that person and must make sure if he would gain her trust <<less

The manga centers on the Kuroitsu, an assistant researcher in the superhuman research & development department of Agastya, a villainous secret organization that battles with... more>> heroes who try to save the world. Kuroitsu lives a busy life in Agastya, caught between the absurd requests of her bosses; making presentations; implementing new features into superhumans; and getting results within the allotted time, budget, and spec requests; all without vacation. <<less

The new transfer student, Itou Kazuki, comes with a secret, hidden behind his bandage. When Itou-kun, clueless in love, meets Yoshiuchi Aika, clumsy romantic, what... more>> will become of this unconventional couple? <<less

Because there were no members and he can concentrate on his studies, Takara Taiyou entered the cultural study group. However, his archenemy Bandai Kaname had... more>> also joined for the same reason. While there, they become interested in the old toys throughout the club room. <<less

With her beautiful looks and outgoing personality, Shinozaki Akina used to be the leader of a group of hotties on the top of a class hierarchy. After her high school debut was delayed, however, she finds herself isolated in the class.... more>>

Next to Akina sits Sasamura Kaede, an otaku girl who can turn into a bishoujo with her glasses off. Akina decides to get Kaede out of the otaku life and groom her for a perfect high school life, but the only way to get close to Kaede is for Akina to pretend to be a Precure otaku herself to her chagrin... <<less

Linn Jinto's life changes forever when the Humankind Empire Abh takes over his home planet of Martine without firing a single shot. He is soon sent off to study the Abh language and culture and to prepare himself for his future as a nobleman — a future he never dreamed of, asked for, or even wanted.... more>>

Now, Jinto is entering the next phase of his training, and he is about to meet the first Abh in his life, the lovely Lafiel. However, Jinto is about to learn that there is more to her than meets the eye, and together they will have to fight for their very lives. <<less