For some reason, the sadistic demon prince Beelzebub is living in the human world and attending high school. He begins a strange friendship with his classmate Hanako, after she defends him when he gets beaten up by a gang.

In the Little Busters! Ecstasy (EX) series: V.1 - Tokido Saya - School Revolution V.2 - Sasasegawa Sasami - Black Cat Fantasia V.3- Futaki Kanata - My Minroud

Tomo Fukuya loves taking pictures of himself while cross-dressing, and he's gained some notoriety among his schoolmates because of it. He participates in his school's beauty contest during the school festival against his friend Kei Okabe.

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From MangaHelpers: Tsukiyoda Sadame is a high-schooler and hypocrite who plans to use his charisma to take over the world. Through his machinations, he is able to become instantly popular as soon as he transfers into his new school, to the point where he's nominated as the class rep! However, there is another manipulator at work in his class, also trying to claim power: a girl named Kokoro. While following her after school (totally not stalking her, though, nothing creepy), Sadame runs into a weird old man. It seems he's been getting "missions" on his smartphone, and if he doesn't complete them, the world will be destroyed. Soon Sadame is recognized as a "messiah" as well, and he gets his first mission-- to steal Kokoro's panties. Could these missions really be from God, and how can he possibly complete them and save the world without utterly ruining his carefully designed public persona!? [tethysdust] -------------------- Tsukiyoda Sadame, a hypocrite and a high-schooler who dreams of conquering the world. A person who's popular the moment he transfers into his new school. But suddenly a terrible truth is revealed to him! That there are these awfully ridiculous missions that he has to clear. And if he doesn't manage to clear them... the world will end?! Is this the work of God, or the Devil's deed? Your pride, honour, and appearances - cast it all aside and save the world, Tsukiyoda Sadame!

Another series by the author of Jigokuren ~Love in Hell~. Set in the same world as Love in Hell but with all new characters.Spinoff series to Jigokuren ~Love in Hell~:http://mangapark.me/search?q=jigokuren-love-in-hell

Very few people know that one of the country’s leading erotic novel author is 15 year old Akutagawa Taketo that has just entered as a freshman at Hirameki Academy. Unlike regular high schools, this school only accepts those who are accomplished or geniuses in their particular field, ranging from authors like Taketo to mathematicians or musicians. Taketo feels comfortable being in the presence of other brilliant minds but is afraid that his talent might project as him being perverted. Is Taketo going to be able to keep his secret?

Amamiya Shinnpei has been saving up every penny he can for the past three years while working at a car repair shop ever since he finished junior high. Finally, he saved up 1,000,000 yen to take back his stepsister from family relatives. He reunites with his sister after three years and they start living together. However, their newly started lifestyle is ruined by troubles that continue to occur.

Yukikaze is just a young girl but her and her friends have the incredible responsibility of being the naval force of her nation. As part of Seiran Team 3 of the Wadatsumi naval base, Yukikaze and her female friends, Isokaze, Nowaki and Takao, all attend the naval academy. But in this world, they do not work on ships, instead, they themselves are the weapons, able to travel across oceans at high speeds and engage in warfare using their equipped artillery. When an enemy nation attacks the base to take control of an important strategic point, only Yukikaze is left standing and all hope seems lost when a beautiful woman named Taiwa appears with the secret weapon to defend Yukikaze and the naval base.

Taglines: Do you want to know this transfer student's secret? Are you going to fall in love with the world's most cheerful little girl?

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From Village Idiot: What will happen to an ordinary human teacher who falls into a youkai school, with his only ally(?) a sexy but air-headed nekomata? A slight ecchi and heartwarming read brought to you by the author of “Sore wa Totsuzen, Unmei no Aite ga” A short story about a cat demon and a teacher.

In high school, Takeru confessed to and was turned down by the girl of his dreams. He then vowed to become a number one host, just to get back at her. Years later, he was the number one WORST host at his club. While out trying to bring in girls for the club, he came across a strange "goth" girl, who agreed to come so long as she could practice doing a tatoo on him. He agreed, but, not knowing what he wanted, he left the choice up to her, his only consideration that he become more popular...but was that the right choice...?**Warning: LOTS of nudity**

A very, very, short story about two sisters at the beach.

After being reincarnated into another world where the chastity and moral values of men and women are reversed and women rule the land, Faust was raised by his mother as a rare male knight. He's quick to become a war hero with many achievements under his belt, but because he inherited his way of thinking from his previous world, there's a certain severe pain in his groin day in and day out when faced with the likes of a scantily clad Queen who may as well be in the nude or the sexual harassment of the well endowed Duchess he calls a friend, among others...

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A sudden transmigration cycle occurred, breaking the norms of a normal high school student, from that day onward, he enjoy the company of otherworlders but how he adapts to the comedic and absurd lifestyle when the impending threat of the world looms near...

Who must be protected is still an immature "holy mother". Who must be cleansed is a demon who leads people astray. The one who carries this burden is the student council's vanguard division. The school ground turns into the stage. The curtain of the exorcists' battle has opened!

Once, Kurokawa Mikage was the fearful “Witch of Moonlight,” but now, 300 years later, she’s just an office lady and teased by her co-workers for still being single. Mikage thinks she’s fine with her ultimate spinster life, posting fake photos of a pretend relationship… Until the young and handsome Kobayashi Satoru joins her company! Is this the start of a real, bewitching romance at last!?

The story of Yukako Kamoto, an Instant Curry lover.

The protagonist, Houkou Hayao decides to take a job interview at a family resto, Berry's, in order finds out what to do when he graduates. On the same day as the interview, he bumps into a certain "ojou" who just got out from the interview room in a bad mood, and binge eats at Berry's. He later ended up hanging around with her. When he gets home, he finds out that Yuuka, his "imouto," has found out that he got a job without her permission. Later, he learns that the binge-eating girl which introduces herself as Morikubo Yuna he met is a new employee like him.

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What would you do if you discovered that the world you live in is only a representation of reality? Do you surrender to despair? Or do you fight the adversities?Chess Time follows the story of several pieces on the board of the struggling eternity. These games decide the events in the world we live in, but with living pieces.

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