Manga like Rosengarten Saga

Shuumatsu no Valkyrie

Also known as Record of Ragnarok.

Status: Releasing
Genres: Action , Drama , Fantasy , Supernatural

The story begins when the gods call a convention to decide whether to let humanity live or die, and settle on destroying humanity. But a lone valkyrie puts forward a suggestion to let the gods and humanity fight one last battle, as a last hope for humanity's continued survival. 13 gods will fight against 13 human champions in one-on-one battles to decide whether humanity lives or dies.

Tags: Gods , Mythology , Death Game , Survival , Historical , Super Power , Seinen , Primarily Adult Cast , Female Protagonist , Cultivation , Gore , Wrestling , Samurai , Assassins , Cheerleading

Mahou Shoujo ni Akogarete

Also known as Gushing over Magical Girls.

Status: Releasing
Genres: Comedy , Ecchi , Mahou Shoujo , Slice of Life

Hi, I'm Hiiragi Utena. I'm a normal magical-girl-loving middle school girl—or at least I was, but then some talking mascot showed up out of the blue and cast a spell on me! Now's my chance to join my beloved magical girls as...a villain? Hang on, something's wrong with my outfit! This can't be happening!



Note: Nominated for the Tsugimanga 2020 Award in the Web Manga Category.

Tags: Primarily Female Cast , Magic , Nudity , Parody , Yuri , Female Protagonist , Anti-Hero , Henshin , Masochism , Bondage , Urban Fantasy , Meta , Terrorism , Primarily Teen Cast , Seinen , LGBTQ+ Themes , Yandere , Torture

RaW Hero

Also known as RaW Hero.

Status: Finished
Genres: Comedy , Ecchi , Slice of Life

Just remember this. In this world of ours… the first to die are those without guts. A portion of humanity has obtained special abilities, and two groups emerge in conflict. On the side of justice are “heroes.” On the side of villainy are “monsters.” For Chiaki, however, all that matters is finding work to support his younger brothers. But when a simple train ride to his latest interview takes a perverse turn, his sense of right leads him down an unexpected and uncomfortable path! From the mind of Prison School creator Akira Hiramoto comes a raw new story of a man caught between good and evil, lies and truth—and light and shadow!

Tags: Gender Bending , Male Protagonist , Crossdressing , Nudity , Henshin , Seinen , Espionage , Superhero , Tokusatsu , Age Gap

Grand Blue

Also known as Grand Blue Dreaming.

Status: Releasing
Genres: Comedy , Romance , Slice of Life , Sports

After moving out on his own to a seaside town, Iori Kitahara makes a college debut he never anticipated. A new chapter of his life unfolds, full of diving with beautiful girls and shenanigans with a gaggle of lovable bastards! Idiot-expert Kenji Inoue and au naturel authority Kimitake Yoshioka bring you a glorious college tale filled with booze-fueled antics!



Tags: Slapstick , Surreal Comedy , Male Protagonist , College , Seinen , Primarily Adult Cast , Nudity , Coastal , Bar , Scuba Diving , Love Triangle , Heterosexual , Otaku Culture , Kuudere , Meta , Tsundere , Female Harem , Bisexual , Gore , Yandere , LGBTQ+ Themes , Gyaru

Jaken-san wa Sugu Bureru

Also known as A Cursed Sword's Daily Life.

Status: Finished
Genres: Comedy , Fantasy

Have you ever seen a sword with eyes and teeth and… tentacles?

A fantasy world filled with magic, and inhabited by fantastic races, just like any other... Or so it used to be. The dawning of the technological era has brought forth computers, phones, tablets, and even the Internet. Fantasia has become ever changed... That is, until a pair of siblings stumbled upon and mysterious sword...



Tags: Magic , Surreal Comedy , Parody , Slapstick , Shounen , Kuudere , Satire , Urban Fantasy

Prison School

Also known as Prison School.

Status: Finished
Genres: Comedy , Ecchi , Psychological , Romance

On the outskirts of Tokyo stands Hachimitsu Private Academy, an all-girls boarding school for elite young women. But as the new school year rolls around, one tradition is going out the window: For the first time in the school's long history, boys are being allowed to enroll. On the first day of school, though, it turns out only five boys have made the cut. Thrilled by this discovery, these young men's adolescent hearts leap with joy at the thought of being surrounded by all those girls, but little do the five boys suspect the shocking fate that awaits them...



Notes:
Includes 1 extra chapter and the epilogue.
Won the Kodansha Manga Award 2013 for best general manga.

Tags: Seinen , School , Surreal Comedy , Male Protagonist , Slavery , Nudity , Slapstick , Prison , Heterosexual , Bullying , Revenge , Love Triangle , Kuudere , Ensemble Cast , Femdom , Watersports , LGBTQ+ Themes

Tsugumomo

Status: Releasing
Genres: Action , Comedy , Ecchi , Romance , Supernatural

Kazuya Kagami never goes anywhere without the precious “Sakura Obi” his mother gave him. One day a beautiful, kimono-clad girl named Kiriha appeared before him. Kiriha naturally began to live with Kazuya in his room. Then there’s Chisato, Kazuya’s childhood friend with glasses and a ponytail, who meddles in his affairs. Soon there’s also an overprotective older sister who seems to want to take baths with him. Jumble in a huge-chested priestess, a good-looking sorceress named Kokuyoura, beautiful women, and hot girls, and Kazuya’s happy, embarrassing, confusing life begins…



Tags: Super Power , Nudity , Seinen , Gods , Magic , Youkai , Henshin , Male Protagonist , Female Protagonist , Age Gap , Age Regression , Amnesia , Body Horror , Polyamorous , Primarily Female Cast , Female Harem , Demons , Martial Arts , Found Family , Tragedy , Gore , School , School Club , Swordplay , Isekai , Prison

Gakuen Mokushiroku: HIGHSCHOOL OF THE DEAD

Also known as Highschool of the Dead.

Status: Cancelled
Genres: Action , Drama , Ecchi , Horror , Romance

A mysterious illness is spreading rapidly through the halls of Fujimi High School. In a matter of hours, the campus is transformed from a place of learning into a hive of nightmares, as the infected students collapse and are reborn as flesh-hungry zombies! Only a handful of students escape the initial outbreak - among them Takashi Komuro and his childhood friend, Rei. He manages to protect Rei from the initial onslaught, but how long can Takashi and the other students hope to survive when the whole school - maybe the whole town - is out for their blood?!



Tags: Zombie , Pandemic , Heterosexual , Coming of Age , Primarily Teen Cast , Nudity , Survival , Love Triangle , Shounen , Guns , Tsundere , Female Harem , Politics , Dystopian , Male Protagonist , Ojou-sama , School , Unrequited Love

Rakudai Kishi no Cavalry

Status: Finished
Genres: Action , Fantasy , Romance

In a time and place where one's soul can be morphed into a weapon, there are modern-day magicians called Mage-Knights. Although Kurogane Ikki is a student at an institution that trains Mage-Knights, he has no particular talent in magic and is labeled the "Failure Knight" or "Worst One." Getting way less than average marks in the scorings, he was forced to repeat a year. But with the arrival of a new head of the institution, a new rule was created: knights whose abilities are compatible, as decided by the board, must share rooms and attend practice and training together throughout their school years to bring up their abilities to the max. It is a rule to implement the absolute verdict of ability.

Ikki's roommate, Stella Vermillion, turns out to be a princess of another foreign country. Stella is a Rank A knight: the type of genius in magic who only appears once a decade. When Ikki walked in on her while she was changing her clothes, it caused a huge misunderstanding, which eventually ended up in a duel between the two of them. The punishment for the losing side is Eternal Submission to the winning side.

Forced to live the same room and practice magic together throughout all their school years, how will Stella and Ikki's relationship evolve?

Note: Includes the epilogue and 2 extra chapters.

Tags: School , Shounen , Super Power , Swordplay , Transgender

Tenkaichi: Nihon Saikyou Bugeisha Ketteisen

Also known as Tenkaichi: The Greatest Warrior Under the Rising Sun.

Status: Releasing
Genres: Action , Fantasy

This is not history as we know it. The year is 1600. Ten years have passed since Oda Nobunaga unified the whole of Japan. When Nobunaga realizes he is nearing the end of his life, he announces that he will hand over the reins of power to whoever brings him the strongest warrior. The generals, whose dreams of conquering the country had been crushed, put up their own strongest warriors and aim to become the king of the country! The first match is peerless spear wielder Honda Tadakatsu (sponsored by Tokugawa leyasu) vs. evolving prodigy Miyamoto Musashi (sponsored by Chosokabe Motochika)!!



Tags: Swordplay , Martial Arts , Seinen , Survival , Death Game , Ensemble Cast , Historical , Crossdressing , Urban Fantasy