Gakuen Heaven is a media franchise originating from the PC game Gakuen Heaven: Boy's Love Scramble, originally released by the company SPRAY. The franchise gradually expanded to include more games, drama CDs, manga, and anime.
Four students of the same age have nothing in common except that they attend the same elite New York City school. Kate, Rose, Claire and Rachel all belong to different cliques and hardly notice each other's existence. Then one day they gain something in common, something very important, something mysterious. They find themselves drawn together by the death of a fellow student and the secret of their own missing memories. Suddenly they are thrown into a world of hidden warfare on the city streets and are caught up in secrets which would not be believed by others. These four all have their own problems to struggle with, things that seem more important than such strange conflicts. Can they escape from this fate? The only thing they know is that despite coming from four different worlds they now have to rely on each other or die without a hope.
On May 1, 1945 in Berlin, as the Red Army raises the Soviet flag over the Reichskanzlei, a group of Nazi officers conduct a ritual. For them, the slaughter in the city is nothing but the perfect ritual sacrifice in order to bring back the Order of the 13 Lances, a group of supermen whose coming would bring the world's destruction. Years later, no one knows if this group of officers succeeded, or whether they lived or died. Few know of their existence, and even those who knew began to pass away as the decades passed. Now in December in the present day in Suwahara City, Ren Fujii spends his days at the hospital. Every night he sees the same dream: A guillotine. Murderers who hunt people, and the black clothed knights who pursue the murderers. He is desperate to return to his normal, everyday life, but even now he hears his friend ShirÅ's words: "Everyone who remains in this city eventually loses their minds."
Clain lives quietly amongst doppels—holograms that replace his parents and friends. Alone on a typical day, he saves a shrine maiden from pursuers and treats her wounds. He’s mystified by her worldly charms, but she disappears—leaving only a pendant behind. When a curious girl emerges from the amulet, Clain’s life takes a chaotic turn as he seeks to unlock the secrets his new friend holds.
One night, a college student with a strong sense of justice, Seigi Nakata, saved a gorgeous foreigner, Richard, who was being harassed by some drunks. When Seigi found out that Richard was a jeweler, he asked for an appraisal on a ring with a shady history; one which his grandmother had kept secret until she died. The appraisal had revealed her past, truth, and desire. It led Seigi to work as a part-time employee for Richard's jewelry store, the "Jewelry Etranger" in Ginza. While solving various "mysteries", the relationship between Richard and Seigi gradually changes.
Kyoko followed her true love and childhood friend Sho to Tokyo so she could help him reach his dream of becoming an idol. She cleans, cooks, works three jobs and does nothing for herself because she loves him so much, but gets nothing in return. Still, she remains by his side. But then one day she goes unannounced to his agency with a delivery, and overhears him talking about her; he reveals to his manager that he only took her with him as a maid, and that he doesn't care for her at all. Upon hearing this, Kyoko doesn't just sit around and cry. She cuts and dyes her hair, changes her clothes and attitude and thus begins her journey to join showbiz and have her revenge against Sho
Haru Chitose, Eri Kumagai, Sarasa Ryuuouh, Kiri Mukae, Uori Mukae, Sasame Mitsukuri, Miku Nishio, Hiyo Yukino, Shupe Gushiken, Kotoko Kintoki, and Roro Morooka are the eleven members of "Music Girls," an idol group produced by Pine Records. However, they're a third-rate idol group that can't seem to sell CDs at all. But even though they're obscure and constantly in debt, the members and their producer, Ikehashi, are all trying their hardest. Ikehashi gets the idea that Music Girls needs a new member—an idol who can light a fire under them so that they can grasp success!
One day, a black box suddenly crashed into the house of the high school dropout Naoto Miura. Inside it was a female automaton. The endless cycle of failure and success.
The world that does change and the mankind that does not change. At a time where reality and fantasy are screaming, the encounters of these two make the gears of fate move!
Nodoka Haramura's appearance on television playing in a high school mahjong tournament inspires her old Jr. high school friends to reform their schools club so they can meet and play her in the National High School Mahjong Tournament.
Ryza is an ordinary girl. Tired of boring village life, she escapes the village to gather with her good friends in a secret location to talk of their dreams and plan thrilling adventures. One day, the determined Ryza and company decide to head for the forbidden "island across the shore" as their first exploration trip. Together with the alchemist and other friends they meet there, they have a "summer adventure" that they will never forget.
A story that begins when a husband, who lost his beloved wife ten years ago and lost the meaning of life, and his daughter are unexpectedly reunited with their wife/mother. As his wife is reborn as a ten-year-old elementary school student, the family is reborn.
Ryota Sato gets the surprise of his life when he's suddenly transported into another world and nearly clobbered at the hands of the young, pretty adventurer Emily Brown. This new world revolves around defeating monsters and profiting on whatever they drop—food, money, items, etc. Unfortunately for Ryota, he has no skills to speak of...until he learns he has the ability to get rare drops! Suddenly his luck turns around...or does it?
The stage is Sapporo, Hokkaido. One night, our heroine, Minare Koda, spills her heartbroken woes to a radio station worker she meets while out drinking one night. The next day, she hears a recording of her pitiful grumbling being played live over the air. Minare storms into the station in a rage, only to then be duped by the station director into doing an impromptu talk show explaining her harsh dialogue. With just one recording, the many eccentric facets of Minare's life begin to pull every which direction as she falls ever deeper into the world of radio.
In Japan, there exists a government agency known as the Supernatural Disaster Countermeasures Division (SDCD), whose duty is to protect the citizens from creatures unseen. They are able to dispatch these monsters swiftly and without alerting the general public. But currently, they face a different challenge: the betrayal of one of their own.
Mukoujima Takurou is a lonely teenager who spends his time fishing at the pier and, to his incredible surprise, fishes up Muromi, a mermaid. Muromi first off doesn't realize she's a mermaid until she meets Takurou. Not only that, she is incredibly dense and crazy and has a drinking problem to top it off. Now every time Takurou goes fishing, Muromi appears and makes life interesting for him.
In 2205 A.D., evil forces attack the past, threatening to alter the course of history. The judge calls on four swordsmen, with blades blessed by a Shinto priest, to protect the past and save the future. Loyal to their former master, the demon king Oda Nobunaga, they travel back to the Honnoji Temple where he was murdered. Can they stop evil in its tracks and preserve the past? Only time will tell.
Germany was divided into East and West after WWII, where citizens of either treated the other side as enemies. In the midst of Cold War, however, the Earth was invaded by an alien life form landed on Kashgar, Xinjiang Uyghur Autonomous Region, known as "Beta." Now, ten years after the first contact, East Germany, formally German Democratic Republic, has become the front line.
Maeda-san is living alone in rented accommodations for the first time after finding employment. In his tiny, no-bath apartment he is visited by Chie Satonaka, who looks like the little sister he never had, but turns out to be the landlord of this apartment building. Chie's high degree of competence when it comes to cooking and housework, sometimes makes her appear very much older than the middle school girl she actually is. Maeda-san's other neighbour, Reiko Shirai, quite jealously tries to guard the cute landlord for herself though. And so Maeda-san's otherwise uneventful life, supposedly living alone, suddenly becomes quite lively...
Set six years prior to the events of Barakamon, detailing the life of Seishuu Handa as a high school student—and a very interesting life it is. In Handa-kun, Seishuu Handa is admired by his peers as a calligraphy genius and given the utmost respect, but Handa-kun himself is under the mistaken impression that the deference and attention he receives from the other students is actually bullying. Handa just wants to live a quiet life, but hilarity ensues as one character after another challenges his position as the school idol, and somehow comes away as a fan all while Handa is horrified and clueless.