The amnesiac protagonist, Yuma, wakes up at a train station and discovers through his luggage that he is a detective working on a case. Yuma heads for "Kanai Ward," where he was supposed to investigate the case with the Shinigami who haunts him. However, an incident occurs on the train they are on...? --- Note: This manga is an adaptation of the game *"Master Detective Archives: Rain Code"*

My childhood friend Shida Kuroha seems to have feelings for me. She lives next door, and is small and cute. With an outgoing character, she’s the caring Onee-san type, this being one of her greatest strengths. …But, I already have my first love, the beautiful idol of our school, and the award-winning author high school girl, Kachi Shirokusa! Thinking about it rationally, I should have no chances with her, but, while walking home from school, she only talks to me, with a smile even! I might actually have a chance, don’t you think?! Or so I thought, but then I heard that Shirokusa already has a boyfriend, and my life took a turn for the worse. I want to die. Why is it not me?! Even though she was my first love…As I was drowning in despair and depression, Kuroha whispered. —If it’s that tough for you, then how about we get revenge? The best revenge ever, that is~

The region of Parsa in the state of Karana is jointly governed by two great houses: the Fullranet family, masters of magical power, and the Romano family, unrivaled in martial might. Each house has a daughter whose breathtaking beauty and extraordinary abilities mark her as the future countess. Annamaria Fullranet, known as “the Black-Magic Lady.” Rosaria Romano, known as “the Silver-Knight Lady.” Though childhood friends, a trivial incident in their youth shattered their bond, turning them into sworn rivals who clash at every turn. Then, Duke Jeremiah arrives in Karana. A royal with prodigious magic, he had served as a general in the capital’s Sorcerous Kingdom Army—only to abruptly resign and relocate to Karana. Rumors swirl: he’s here to find a bride. "Marry him, and I’ll rise as duchess, lifting Parsa to new heights!" both ladies think. As the two reignite their feud, Jeremiah reveals a secret. “My source of magic—the gem Smeraldo—has been stolen. I can no longer cast spells. Whoever recovers Smeraldo… I will marry.” And so begins the coldly calculating courtship battle between two noble daughters—purely for power, prestige, and Parsa’s future?!

Eclair, the daughter of House Bilro which is one of the nation's four great ducal families, is a top student at the magic academy and a gifted magic knight. One day she’s serving as a guard at the ceremony to choose the princess’s fiancé. In the middle of the proceedings, a magical device the princess wears suddenly malfunctions and explodes; Eclair throws herself in front of it to protect the princess and is swallowed by a mysterious magic circle. Mistral, the head of House Tamon, rushes to her aid... but Eclair’s body has been shrunk...! The key to breaking the curse? A marriage to the contrary duke! A romantic fantasy about two people at opposite ends of the spectrum and the story they’ll weave together.

***The comedy spin-off story focuses on the Spear Hero, Motoyasu Kitamura.*** Summoned to another world to serve as the Spear Hero, Motoyasu Kitamura is a pitiful young man who eventually finds himself only able to love filolials. But after being fatally injured in battle, Motoyasu wakes up yet again in the exact circumstances of when he was first summoned. It turns out that his spear possesses an ability known as Time Reversal! With his stats unaffected by the reset, Motoyasu decides to fight once more. His motivation: to once again see the smile of Filo, the filolial that he loves more than any other! Could this be considered the start of a new game in god mode?! The long-awaited otherworldly redemption fantasy begins!

Living isn't easy. When Haruhito awakens, he's in the dark. He doesn't know where he is, why is he here, and where he came from. Around him there are several men and women who have the same circumstances. Together, they advance forward away from the darkness, and a world they've never seen before called "Grimgar" spreads out before them. Memories, money, special powers — this is the reality we who have none of those things have obtained.

Those who are troubled by strange phenomenon go to the forty-fourth room of the fourth floor of the fourth hall of Higashisei University’s Literature Department. There they will find Zettaijou Araya, a tall, pale, and handsome collector of all materials related to youkai. Perpetually clad in a black haori, he consults people suffering from supernatural problems. The season is spring, and the university campus is crowded with new students. One day, a freshman by the name of Yunoyama Ayane decides to pay a visit to a certain room…

So… you wake up one day after a two-year nap and discover that your father is dead. What do you do? Take over his kingdom and rule with an iron fist, of course! Laharl may be new to the whole Overlord scene, but with the help of the demon-girl Etna and the angel-ditz Flonne, hefs going to be the best ruler the Netherworldfs ever seen. All he has to do is get by the hordes of halfwit hellions determined to challenge him for the throne, foil an interdimensional plot and keep his own vassals from trying to kill him. Sound rough? Hell yeah. (Source: Broccoli Books)

Shinokawa Shioriko, a young owner of a bookstore in Kamakura, unravels the mysteries of old books that are taken there. The story begins with a young man named Daisuke, who grew up practically without reading books due to a phobia, brings the complete (and autographed) works of Natsume Souseki, Japanese writer of the Meiji Era, inherited from his grandmother, to the mysterious bookstore. Will the shy and introverted Shioriko solve the mystery of the books? ___ **Character Designer:** [Koshijima Hagu](https://mangadex.org/author/c6a59aef-29d2-4d45-94de-2534f51e20ce)

"Hey, Seraphina. Even when you grow up, don't end up killing me, okay?" The wizard Arvel meets his end at the hands of his former fiancée, Seraphina, who later became the emperor's mistress and a notorious villainess. However, when he comes to, he finds himself face-to-face with a young Seraphina! Astonishingly, he has returned to being his 13-year-old self. Seeing Seraphina before she became a villainess, Arvel makes a resolution: he will raise her to become a proper person and save his own life. To start, he begins searching for a way to prevent the death of his brother, Sho, who was once engaged to Seraphina. However, the situation is far from simple, as he must contend with Seraphina's neglectful family, men vying for the beautiful Seraphina's attention, and a web of conflicting intentions. In this journey through time, can Arvel alter Seraphina's fate and save her from becoming a villainess...!?

Seto Yu is a 12-year-old boy, that is abused violently by his father. One day, he is transported into a fantasy world with video game mechanics after being killed by his abusive father and he discovers that he has the unique ability to steal other people's skills for his own use. He quickly uses his special power to take revenge on the townspeople who bully him and obtains a harem of beautiful girls who love him unconditionally even though he shows no romantic interest in any of them and has the physical build of a skinny teenager. **Links:** - [Original Web Novel](https://ncode.syosetu.com/n4128bn/) (Raw)

Hikigaya Hachiman, a boy with a distorted personality, is brought to the "Service Club", led by a beautiful and harsh girl named Yukinoshita Yukino, by his academic advisor. Hilarity ensues as the isolated boy, through his many mistakes, begins to reshape himself and those around him.

The fictional Japanese city named Sugomori City is built on reclaimed land. But as the years go by, the city's population is decreasing. One day, Sonosaki tells her classmate Katsuhira: "You have been selected to be a Kiznaiver." The Kizuna System, which allows Katsuhira to share his wounds, connects him to the classmates whose lives and personalities completely differ from his. The Kizuna System is an incomplete system for the implementation of world peace that connects people through wounds. All those who are connected to this system are called Kiznaivers. When one Kiznaiver is wounded, the system divides and transmits the wound among the other Kiznaivers.

"People around me called me a sage who was obsessed with the Philosopher's Stone." There was once a man who mastered magic and was known as a sage. Realizing that creating the Philosopher's Stone was impossible with his current body, he took a gamble. He decided to reincarnate into a future world as a different person to obtain a new, stronger body. His reincarnation was successful, and he gained the body of a cute boy named Mars, marked with the emblem of strength, the "Pure Seal." However, in the future, this emblem was inexplicably regarded as a "Defective Seal"...! All for the sake of the Philosopher's Stone, the journey of the strongest sage begins anew!

My name is Miyabi Mifu. I'm a lonely sixth-grader, and I don't have any parents or relatives.....or so I thought for the last twelve years! One day, I found out I'm a quadruplet!! Three other girls that have the same face and voice: Ichika-chan, Nitori-chan, and Shizuki-chan. We were all raised alone in different places, but from now on we're going to be living under the same roof. However, living with only other children is chaos! Also, the differences in our upbringing could lead to some uexpected circumstances...? We're all the same, but we're also different! Our cute sisterhood life begins now!

On his way back from a business trip, negotiator Shindou Koujirou witnesses a large cube appear out of thin air, which swallows the plane he was riding, along with all of its passengers. Inside the mysterious cube is a being in the form of a human man, named Yahakui Zashunina. He is from a place called the “anisotropic”, and he wants to “advance the world”.

Amamiya Nagisa was very much in love with the evil duke Noin, a character from her favourite light novel. On the verge of her death, what awaited her on the other side wasn't oblivion, but being reincarnated into Noin's younger sister Frau! They might not be related by blood, but in the world of the novel, love between siblings is horribly taboo. Unable to bear the thought of anyone else having her beloved Noin, she will become the villainess Frau, tear down all his romance flags, and give them to him herself! ___ **Original Web Novel:** [Kakuyomu](https://kakuyomu.jp/works/16816927860611975743), [Syosetu](https://ncode.syosetu.com/n9505hl/)

Event planner Yuka Sawatani‘s life ended as the result of overwork. Reborn into an Otome game with her memory intact, she becomes the villainess Elizabeth. She tries to resist her fate, but at the ending of the game, she is promptly banished.

"Playing a greedy, man-eating villainess, but the cold-hearted Duke unexpectedly fell in love..." Grace has been reincarnated in the world of a novel as a mob character — a promiscuous and greedy villainess! According to the story, she toyed with and then abandoned the cold-hearted Duke Zane. This results in him meeting the heroine — and if they do not meet, a war would break out and Grace would die. In order to avoid a bad ending, Grace devotes herself to being a villainous character, but due to her serious personality, she fails miserably and, on the contrary, the Duke, who is supposed to say "I will never give you anything when we break up," ends up doting on her…?! --- [Original Web Novel](https://ncode.syosetu.com/n3655ho/)

Renier of Elde Island who is loved by Inanna has the power to possess many men. Specifically, there are two men who will love her. This Blessing became a curse and the ability to choose between the two would become a shackle. Renier decided not to be swayed by it anymore. In particular, she pledged to never do anything to pass on that curse and vowed to never love anyone. Kichida, who has become the new owner of the Golden Forest has Renier by his side and sends her to the North. “I will love you to the fullest. Love me as much as you want. We just have to enjoy all the happiness during our time allowed on earth.” Kuhn, the king of the eleven tribes of Northener Kingdom, was desperately searching for Renier and finally met her. There will be two roads in front of Renier. At the crossroads, she will have to choose her destiny. ---

The girl dedicated her life to taking revenge on the seven people who killed her sister. Akada Town, a rural area surrounded by mountains on all sides. Shiori Nakagawa, a high school student in this town, had stopped attending school due to bullying. One day, Mei Satou comes to live with Shiori as a cohabitant. Mei, who doesn’t open her heart to anyone, reveals her purpose for coming to this town only to Shiori. “I want to kill the seven people who drove my sister to her death.” Three years ago, Mei’s sister, Akari, was subjected to horrific bullying in this town and took her own life. Mei has returned to exact revenge. She plans to perform the blood-soaked ritual ‘Okakashitsutsumi,’ handed down at Akada Shrine, to embody the giant serpent god ‘Okakashisama’ and kill the seven people involved. On the night of the summer solstice, Mei successfully performs the ritual. From that point on, with the power of the god and together with Shiori, Mei begins to kill those involved in her sister’s death, one by one each day. Amid their days of vengeance and escape, the two eventually develop romantic feelings for each other. However, Mei keeps one secret from Shiori: anyone who performs the ‘Okakashitsutsumi’ must ultimately offer their soul to the god, meaning Mei’s own death is inevitable.

"I may not be able to promise you love, but I promise to not have any women other than you." I thought everything would be okay. even if he doesn't love me back, i thought my love would be enough to make this marriage work. But before long that foolish wish got broken. Regina, Raymond's first love, was back bringing along her child. "I'm Going to crown Regina's son as the first prince." he told me. "let's divorce." I decided it was time to go, to abandon him. "... What?!" At that moment, Raymond's eyes shook as if he couldn't understand what I was saying. For some reason, seeing how agitated he was made me feel so relieved. With a soft smile, I opened my mouth once again: " I want to leave you now. So, Raymond, let's stop this and get divorced" That will be the end of my long unrequited love.

Masaichi Mazono, an otaku boy, and Toiro Kurumi, the most beautiful girl in school, are childhood friends. Toiro, who was always in Masaichi's room, was supposed to be like family to him. But one day, Toiro, who was constantly getting annoyed by her romantic troubles, asks Masaichi to play the role of her boyfriend. They thought it would be simple to pretend to be a couple because they’d been together for so long, but their ideal childhood friend can't possibly end up as a false lover... _"E-eh no, holding hands is embarrassing."_ A childhood friend who is more than a lover embarks on a more adventurous lover's life than she could have dreamed!

The New Gate — an online game transformed into a life-and-death struggle for its players. Thanks to the valiant efforts of Shin, the most powerful of them all, an end to the game and freedom for everyone seemed within reach. But just moments after Shin defeats the game's final boss, he finds himself bathed in an unknown light and transported some 500 years into the future of the in-game world!