From MangaHelpers:
From the perspective of an alien planet with super-advanced technology and tiny (1/60th the size of a human) inhabitants, planet Earth was the perfect location to banish their worst criminals. Five of said criminals were sent to the planet to be exiled, attached to little critters like frogs and rabbits so they can never be fully active. Due to an accident, these five criminals managed to escape and attach themselves to five different girls that were nearby. The one responsible for the banishment of these five criminals now must detach them from the girls by mouth-to-mouth release.

Toradora!'s story begins with the male protagonist Ryuuji Takasu who is frustrated at trying to look his best as he enters his second year of high school. Despite his gentle personality, he has a natural outer-appearance which makes him look like an intimidating delinquent so he is utterly hopeless about his chances of getting a girlfriend anytime soon, and does not have many close friends either.

After being greeted by his hungover mother in the morning, Ryuuji goes to school and is happy to find that he gets to be in the same class as his best friend, Yūsaku Kitamura, and crush, Minori Kushieda. However, it is then that he unexpectedly knocks into "the school's most dangerous animal of the highest risk level" - Taiga Aisaka - who just happens to also be in his class.

The girl I love is my brother's ex-girlfriend. She's a trashy girl who's clingy, stubborn, and takes advantage of my weaknesses. But I can't seem to stop our relationship.

High school girl Akari mourns the loss of her mother who died when she shielded Akari from an oncoming truck a year ago. She discovers an adventure game her mother had gotten for her birthday some time ago, but never had a chance to finish. Suddenly, she is summoned to be the mother of the Demon Lord's 10 children in another world...

In the Kingdom of Bandiera, the royal prophet has announced the incoming resurrection of the Demon King, 500 years after the first King sealed it.

Four heroes were thus chosen and sent to the location of the Demon's prison. Meanwhile, Charlie Barett, a modest gate keeper, is stuck at the Royal City with a job he hates, spending his days complaining to his captain and his co-workers; one of which is the noticeably generic-looking Jimmy Monbarn.

A female author of lewd mangas frequently finds herself without motivation to work.
In those cases she calls over her married neighbour, Nanako-san.

16 year old Miyahara Momiji starts working part-time at an izakaya called Koharuya.

Hanadera Keisuke is obsessed with yuri, and he's read all the Yuri Hime manga. However, he is sadly aware that there is one thing a lesbian romance absolutely does not need-- him. One day, a student named Akane transferred to his class from an all-girls school. She used to go to school with another classmate, Saori, and Akane immediately tried to pick up their friendship. However, her clinginess, desire for alone-time, and intensity all convinced Keisuke that he was finally seeing yuri in reality! Soon enough, Keisuke had stalked them enough to see a love triangle between Saori, newcomer Akane, and their standoffish classmate Matsuoka. Is there truth to his observations, or is he viewing the world through yuri-tinted glasses?

Note: Comic Yuri Hime is not a seinen publication. It doesn't come under any of the four major demographics.

Shikada Kokonotsu's father owns a rural sweets shop, and his plan is for Kokonotsu to take it over one day. However, Kokonotsu wants to be a manga author instead! One day in summer, the cute but weird girl Shidare Hotaru, from the famous sweets company, comes to pay a visit. Apparently, Kokonotsu's father is famous and she wants him to join her family's company. However, he will only agree if she can convince Kokonotsu to take over the family business!

Promoted at the speed of light, the star of JK Electronics, the ultimate career woman, yet always forever alone Cha Ju An!

Kind, honest, full of vitality, and with the looks and physique to rival a model, yet bumbling fool Yoo Do Jin!

With such different personalities, one day these two… #suddenly #withoutwarning #during #officehours switched souls?!!!

Due to this switch, their lives are made a mess!!
But what is the reason for this switch?
And that reason is to match these two up by force!

By the same author as What's Wrong with Secretary Kim.

Amai-san, the beautiful JK who lives next door, may seem cool, but in reality... only I know her sweet side?!

A touching story of hunting and romance takes place in the vast expanses of Nature.
Ritzhard governs a wintry territory far to the north. Sieglinde is a soldier with nicknamed the "Crimson Eagle"
Ritzhardt falls in love at first sight with her, and they begin their life together... for a trial marriage of one year!?

Hunting reindeer, snacking on nuts, making traditional handicrafts...
In their peaceful and modest life in the land of winter, will the couple truly become husband and wife?

The story that was 3-time award-winner of the Narou-Con competition has been adapted to manga!

Youth comedy master Niichi brings us a new story about an engaged couple, Maki and Tetsuya! While the things that were once new and exciting for them have long since become commonplace, their relationship continues to grow. This is a heartwarming story that depicts their transition from boyfriend and girlfriend to husband and wife.

Twitter Raw: https://twitter.com/i/events/1104650024414142464

The romantic comedy's story begins when the pretty, mild-mannered student council president announces a new dress code regulation, "underwear is now banned."

Hoshino Star, a male high school student who lives leisurely in the countryside, has a unique power—that is, being able to get along with any animal! Although Hoshi spends his days feeling supreme joy in interacting with animals, on the other hand, he also has a great dislike of humans. Kirari Yozora, a childhood friend who struggles with her extreme personality, suddenly thinks one day. ──What would Hoshi think if there were animals like humans?At that time, a mysterious object comes flying with a roaring sound. Appearing from the other side of the dust cloud is the most terrifying and worst visitor with cute fur ears and a tail. A genius tamer VS greedy kemomimi unfolds in this relaxing erotic comedy!

The greatest demon lord in all history, Varvatos, has reigned for several millennia as absolute ruler. Now, there's only one thing left for him to do... enjoy the life of an average commoner! When he reincarnates as a villager in an unspeakable city, everything seems to go as he expected, but there's just one small problem: even when he restrains himself, Varvatos is still too strong! In a short time, rumors about him spread, and now, all sorts of men, women and assailants are approaching him! The quiet life I'd always dreamed of seems so far away...

It's been one year after Makabe Masamune and Adagaki Aki got together, and they're temporarily on a long-distance relationship when Aki moved to Sapporo to attend university. Koiwai Yoshino, who continued living at Aki's house, finally got accepted into Juntama University after failing their entrance exam last year, and she reunited with Makabe, now a second year student here. However, trouble immediately started when they got dragged into a game by the new freshman Iroha, and she claimed Makabe, who inadvertently "won" the game, as her "lover" against his will...

Every 100 years, 100 demon children are sent to Earth to compete in a battle to become king of the Demon World. Each demon is paired with a human partner who is given a spell book of a specific color. The human can cast the demon's spells through their book. If a demon's book is burned, they disappear and return to the Demon World. The last demon remaining becomes the king. The show is oriented around Gash Bell and his human partner, Takamine Kiyomaro.

Won the 48th Shogakukan Manga Award in the Shounen category.

While visiting her future high school, Osanai Mini instinctively interferes in a conflict between two strangers. Just when she's about to be in danger, a handsome boy swoops in and rescues her, leaving only a small handkerchief behind. Spring arrives and Mini recognizes the boy who saved her at her new high school. Despite her confusion about what love means due to the scars of her past, she finds that she is drawn to him in a way she's never experienced before. What kind of relationship will these two develop? A sweet story about young love begins!!

Traversing into another world, Zhang Xuan finds himself becoming an honorable teacher.

Along with his transcension, a mysterious library appears in his mind.

As long as it is something he has seen, regardless of whether it is a human or an object, a book on its weaknesses will be automatically compiled in the library.

Thus, he becomes formidable.

“Emperor Zhuoyang, why do you detest wearing your underwear so much? As an emperor, can’t you pay a little more attention to your image?”

“Fairy Linglong, you can always look for me if you find yourself unable to sleep at night. I am skilled in lullabies!”

“And you, Demon Lord Qiankun! Can you cut down on the garlic? Are you trying to kill me with that stench?”

This is an incredible story about teachers and students, grooming and guiding the greatest experts in the world!