There is only 1 rule you have to remember... "One master to rule them all!" - It's the long-awaited comic for the outstandingly popular demon-training mobile game! When they're selected to be an exchange student at RAD, a school for demons, our protagonist finds waiting for them... 7 demon brothers and a student life at RAD that's shaping up to be a wild ride...! - Chapter 1
One day, Maria is reincarnated as a character in her favorite dating-sim game. As fate would have it, her favorite character and heroine, Lily, appears right before her as well?! Without so much as casting a glance toward her supposed object of desire, the Prince, Maria is overwhelmed by being so near her favorite character, Lilly. But, it turns out Maria's actually reincarnated into the character that bullies Lily in the game...?! Just when Maria thought things would end up with her being hated by her favorite character, she comes to a realization. "Perhaps I can play the role of the villain but still protect Lily from being bullied...?" Resolving to protect Lily's smile at all costs, Maria goes forth with her plan to! But, turns out Prince Al, who is attempting to be with Lily, is onto Maria's tactics?! Let the story of this three-way fantasy entanglement start now!
"Lady Amalthea, will you marry me?" Amalthea receives an unfathomable proposal from the cold prince who hates women! However, their marriage is only a contractual one. Even so, with how kindly the prince is treating her, Amalthea feels she might get the wrong idea... Amalthea has exceptional skill when it comes to territory management. Her talents brought about expectations in the kingdom, and she has been asked to wed the future count, Thomas. However, Thomas takes Amalthea's proposals, leaving her name out of them and claiming them as his own. Not only that, but Thomas also has a lover. When Amalthea points this out, he causes a scene and calls off the engagement. Just when Amalthea had enough and was ready to leave, Prince Kirfas, who happened to witness everything, suddenly proposes to Amalthea?!
Aliche and Orland's engagement contract stipulated that he could have no more than two lovers... Aliche is the heir to the Briator Marquisate, and is engaged to the third prince, Orland. Aliche is disgusted with Orland's philandering nature, so she arranges a meeting to discuss changing his behavior. However, the prince has some unbelievable words for Aliche!
Mira, who grew up in an orphanage, was born with the ability to absorb magical powers and was forced by her father-in-law, Baron Weston, to purify miasma-tainted swords and magical tools. As a result, her body was so ravaged that doctors told her she would not live more than a year. One day, Mira collapses in the temple and is saved by a beautiful woman, Annalise. Her brother, Darius, is the first duke and head of the Order of the Holy Knights, but he suffers from a disease called hypermagia. Annalise proposes a certain way to save her brother in exchange for saving Mira from the baron...
Adiyah was born as the next Holy Maiden of Awakening, inheriting the power to banish demons known as Dream Thieves. However, her younger sister conspires with a Dream Thief to steal those powers, leaving Adiyah to be disparaged as "the impotent holy maiden." Caught in her sister's cunning trap, she is terrorized by her peers and family alike, cast aside by her fiance, and left with nothing. After years of this torment, she reunites with a boy she saved in a dream world when she was young... and he turns out to be an imperial prince?!
"Ruzena Rezek, you're fired!" "Everyone was just being considerate of you. You're a witch who can't use magic, and you can't even compound medicine!" When the head of the apothecary workshop suddenly fires her, Ruzena not only loses her job but the place she was living, too! Then, by coincidence, she meets a noble named Eric, who wastes no time asking for her services. "Ruzena, your knowledge of herbs is amazing! I've established the Royal Research Institute. Won't you come work for me?" Having never been complimented before, Ruzena can't believe her ears. She agrees on the spot, but working for Eric isn't just about apothecary work...? A class gap love story between a witch who can't use magic and an eccentric noble who dotes on her!
Coral is self-conscious about her rust-colored hair. Neither her family nor her childhood friends ever cared for her. To make matters worse, she was sold by her stepmother to a man living in the remote frontier. Her husband, Jade, is a marquis and head of the noble house that commands the dragon knights. Bound by a contract to continue his bloodline, Coral is required to welcome him into her bed each month.
"Even if you're scared, you can't stop me."
Although it began simply as a contract, Jade can no longer hide his growing affection for his devoted wife?!
"If I were her, I'd send them flying!" After a traffic accident, I was reincarnated in an otome game and swapped places with the villainess, Lady Alexandra. She was right in the middle of being condemned by her fiance, the second prince, under the spell of the heroine's charm magic. I sent him and the others flying! I thought I achieved a happy ending, but suddenly the world collapsed?! I awoke and found myself reliving Alexandra's life from childhood. Since regaining my memories, I've done all I could to avoid being condemned. This time around, instead of the second prince, I've caught the eye of the older and handsome crown prince...
Kikuka is a server at Hananoya, a high-class restaurant frequented by well-to-do politicians and entrepreneurs. She's also the daughter of the establishment's current owner and his late mistress. Her mother was kind and gentle, but suffered from illness, and eventually passed on to the next world. Since then, Kikuka has been working hard at Hananoya while enduring constant mistreatment from her mother- and sister-in-law. She never argues back, keeping her promise to her mother: always smile and never resent those around her. But when her sister-in-law grows tired of putting up with her, she's abandoned in the mountains one night. However, before despair takes ahold of her, Kikuka stumbles upon the rumored pavilion, Hell's Gateway. There, she meets Homura, a man with glistening, vermillion hair and otherworldly beauty... And for reasons she cannot understand, he treats her with a warm kindness that she's never known...
"You take my fiance, my money, and now you take me with you when you fall off the building... this is just the absolute worst!!" That's what I was thinking when all of a sudden I blinked, and found myself in a new life...! Liselotte is a young girl who was told she must be sacrificed for her kingdom as she is one of the few rare powerful magic wielders that are born only once every thousand years. She has been living out her days, sad and accepting of her fate, when suddenly the memories of her past life as a pharmacist named Toka Mikanagi come back to her. Before she has a chance to think too much about it, she realizes that the woman she knew as Queen Kirara is identical to the person responsible for her death in her past life...! Now she has to make use of her knowledge as a pharmacist to find a way out of an untimely death!
An empire falling to ruin: The Kio Empire. Living in that empire, is an overweight 5-year-old abandoned by his parents, Prince Ageha. Ageha has memories from a previous life of him living as a Japanese man in another world. He then encounters his younger half-brother, Regulus. Ageha had a vision that Regulus will kill him in the future over inheritance, so Ageha sets out to raise him after Regulus's mother passed. Once the sparkling and fluffy-haired Regulus cozied up to Ageha, He turned into a doting older brother before he even realized! Enjoy a fantasy story of young brothers managing their kingdom, sometimes involving the gods, as they reform it step by step to bring a better land to the next generation!
Nina Kamisato is a corporate drone, always heading home on the last train. But one night, when she's about to eat her late dinner, she's suddenly transported to another world (along with her rice cooker) as part of a Saintess summoning ritual. Unfortunately, her beautiful, young neighbor ends up being summoned along with her and is immediately assumed to be the true Saintess. Thus, Nina is banished from the royal capital. Alone in an unknown world with nothing other than her rice cooker, what's a girl to do?! As she tries to wrap her head around what had just ensued, a puppy-like creature then appears before her... An adorable, heartwarming tale of an overworked woman turned exiled Saintess, her handsome Sacred Beast companion, and their leisurely adventures traveling and cooking.
Louise, a noble lady who loves reading and researching magic tools, leads a double life pretending to be her twin sister. Suddenly one day, her fiance breaks off their engagement and chooses to be with her sister instead. All seems lost to her when she also has to give up her dream of becoming a magic tool researcher, but a reunion with her first love, the first prince Lucius, saves her from her misery. As they spend time together reading books in the hidden archives and looking around at different magic tool shops, Louise slowly regains her confidence. On top of that, her heart flutters every time unconsciously sweet words leave the prince's mouth. The mood is perfect and it seems like it's seconds before they can finally be together, but the past she wants to keep hidden gets in the way. "How...do you feel about me?" He asks, but...I can't do it. I can't tell him. Meanwhile, her potential as a researcher begins to blossom and leads to...A true love fantasy full of misunderstandings between a magic tool-obsessed noble lady and a stoic older prince awaits!
One day, an unfortunate incident causes an elementary school student, Yuki Takahashi, to pass away. Before he realizes, he finds himself in a space where God exists, and is told that he will start a new life in another world. Reborn into another world with his fluffy dog (a Fenrir), Yuki ends up living in the home of the leader of the knighthood. Here, he meets many warm, kind and fluffy people. His happy life in this new world begins now!
Lucia, the first princess of the Kingdom of Faticia, meets Alicia, the daughter of a marquis, who laments that she never wants to be a villainess. Alicia confides in Lucia that in the future, Alicia will be engaged to Lyle, Lucia's half-brother, but her engagement will be broken off which will lead to her execution. Feeling pity for Alicia, and in order to prevent the death of her father, the King, and to save her brother from becoming bedridden during the epidemic, Lucia shifts into action! A ten-year struggle that shapes the future of an NPC princess and a villainess in a sim dating game begins!
After Cinderella rejects the crown prince's proposal and elopes with a magician, her older sister Adelina gets forced to take her place. Although the popular and handsome prince marries Adelina, he tells her he does not intend on falling in love with her. Adelina could care less, however. To her, all that matters is that she be able to enjoy living quietly with her adorable animals at the royal villa, eventually getting an amicable divorce and a ton of alimony. Who cares if the prince gets a mistress or two? But the prince, who didn't care for Adelina at all, begins to show some interest in her...
Lady Rosaria has memories of her past life, memories of the story she read that she is now living in. A saintess will appear to take away her fiance the prince, and she will be exiled to a far away land... but the story isn't going to go that way if she can help it. Rosaria has been adamant about losing the prince's favor but the saintess simply does not appear... and now she and the prince are going to marry?! Now Rosaria's on a mission, get as prepared as possible for whenever this Saintess is gonna show up. Once she's here this marriage is done for! Although... it does seem like the prince feels a bit different from the story...?
Suddenly one day, the marquess's daughter Lobelia realizes that she's inside the world of "The Eternal Cage," an adult dating sim she played in her previous life. What's more is that she's the villain of the story, while her dear sister Lily is the protagonist! However, "this time," Lobelia vows not to bully but protect her sister, especially from any "compromising circumstances." Thus begins Lobelia's struggle against fate, and the beautiful yet lusty men it throws her and her sister's way!
The Palace Locksmith, Yuri, is suddenly framed for embezzlement and is driven out without any funds or titles to keep. It is likely that with him out there will come a great danger in the Demon King's seal that has been kept under control by his family for generations, but more pressing matters come to Yuri when the first person who reaches out to him happens to be a legendary S rank adventurer named Astoria! Yuri is completely unsure of what to make of this adventurer wanting someone completely inexperienced in adventuring like him to join her, but it seems that the magic he has been trained in to keep the demon king at bay, Key Magic, has a lot more utility to it in this world than meets the eye!