Reisel is summoned to another world as a hero to fight the demon tribe, but he ends up being rejected and banished because his combat power is measured to be nil. However, this was actually a misjudgment by the measurement device, because he is so overwhelmingly strong that no one in this world can match him. After his exile, Reisel travels around the world, learning that the demons are not so bad and decides to join them instead. The world situation gradually reverses, as the demon tribe that took Reisel in as a friend prospers, while the kingdom that banished him falls into ruin. (Source: Futabasha, translated)

Sixteen-year-old high school student Takeshi Chimatsuri has devoted his life to being a master samurai like his father was. Then one day, the Toki twins, two ninja sisters he's known since childhood, transfer to his school and issue him a challenge to take back their family dagger from him. Unfortunately for him, they have discovered his one weakness: the fear of the naked female body. Now, Takeshi must undergo special training from his classmates Atsuko and Torai, and his teacher Miss Ayatsugi to resist the combined brute strength of Akari and the temptation of her sex-crazed twin Kagiri. Class will never be in order with these three constantly fighting each other.

After defeating Geese, Terry resumes his life of fighting and is forgotten by Southtown. Gangsters roam the streets and death is common place; the residents have little to hope for. With little reason to celebrate, the town has degenerated into a fighting pit for some of the world's most dangerous criminals. Terry, rugged and pissed off, battles to bring peace to a hopeless city. A young girl, Media, keeps him optimistic for a better future. (Source: SNK Wikia)

This spin-off focuses on the various side-characters from the main manga.

The earth of the distant future is covered in thick clouds, and the sun no longer shines. Plants wither, and oxygen is thin. To fight extinction, humankind has developed a technology that turns humans into plants, providing a small amount of oxygen. Is this process sustainable? Is it ethical? Toshiro Kamiya must consider these questions as he’s faced with a difficult choice—save his family or save himself. Kamiya is at the end of his rope. His mother is ill, and his job barely pays for her medication, much less food. With few options left, he considers the life-changing process of floromorphosis. Ready to give his body up for a payday, Kamiya is about to explore the limits of society’s waning humanity. (Source: VIZ Media)

Crimson Magic Clan members Megumin and Yunyun are at the top of their class, but they still have a lot to learn. Yunyun's begun learning advanced magic, but Megumin has gone down a different path-the path of explosion magic! Despite being warned of its limited usefulness, Megumin believes explosion magic is the way for her to become a great, voluptuous wizard, and she won't be convinced otherwise! (Source: Yen Press) *Note: Includes a prologue and 17 extras.*

Yearning to follow in the footsteps of the silver-haired girl she met at the Eris Festival, Megumin decides to form her own band of thieves! She soon attracts several like-minded allies, but considering her nature, perhaps that's not such a good thing… (Source: Yen Press) **Includes:** Prologue, 12.5, 4 extras

When the crown prince unexpectedly breaks off their engagement and abandons her, Duchess Laetitia regains the memories of her past life as an office worker who loved to cook. Finding herself expelled from the kingdom, Laetitia agrees to marry Glenreed, the Silver Wolf King—a man famous for his hatred of women while ironically seeking a queen for political purposes. Laetitia's new life lets her spend her days cooking and pursuing her hobbies in the royal villa, all while surrounded by furry creatures like wolves, Gardener Cats, and other mythical beasts. One day, after Laetitia offers food to a beautiful silver wolf that appears in the villa, she finds Glenreed's attitude toward her slowly begins to change… (Source: Cross Infinite World)

Meet Alexi: a die-hard metalhead who, after getting electrocuted during his band’s farewell gig, wakes up in a world full of dragons, werewolves, and monsters that are just begging for a guitar solo. And no, the “shock” he gets entering this new world isn’t from the electrocution at his gig—it’s from realizing that, somehow, the afterlife isn’t quite as he imagined. Instead of a peaceful resting place, he’s been dropped into a land where metalheads would literally die for the chance to live in. With his trusty “Flying V” guitar, a level 999 power boost, and a heart full of rock ‘n’ roll, Alexi decides it’s time to crank the volume up to eleven and save this crazy new world. Dragons? Perfect for a shredding solo. Werewolves? Time to headbang into battle. This isn’t just any isekai—but one where the magic flows like electric riffs and every battle feels like a rock concert. *Source: Titan Comics, Vol. 1*

Can one night lead to many more? When tycoon Graydon Gallagher lends Rebecca a shoulder to cry on at her ex-fiance's wedding, she doesn't expect to wake up next to him the following day! Exactly what kind of comfort has he given her? Then Gray makes a proposal -- he wants to take Rebecca on a business trip. But the question still remains: did they sleep together, or did they sleep together? Rebecca has to accept this assignment, not knowing if Gray's expecting to mix business with pleasure. After all, he's the boss -- and he could request her services after hours! (Source: fictiondb)

I was a nurse before I reincarnated. Who knew love would bloom after I saved the shunned prince... Hana, a diligent nurse, devoted her life to her job following her brother's death due to illness. Overworked to the point of losing her own life, she was reborn as Primela, a nobleman's daughter. Even in this new world, Primela made a vow to save anyone within her reach, leveraging her nursing skills to enhance the medical technology in her territory. Upon reaching adulthood, she got engaged to Aster, the first prince of the great King of Adid. Despite the ominous rumors of the prince's brutal cruelty, Primela wasn't deterred. When the prince, bloodied and wounded, appeared before her asserting, "I don't need a fiancee," she saw not hatred or cold indifference in his eyes, but a profound loneliness. This motivated her to save him, beginning with treating his injured arm. Thus commenced Primela's engaged life with the so-called "barbaric" prince. Over time, she began to uncover the palace's dark schemes that had falsely portrayed Aster as a ruthless, cruel man, contrary to his true nature. (Source: POCKETCOMICS)

After her sister’s engagement to the crown prince is broken off suddenly, tragedy strikes, and Lady Francette and her family lose all of their wealth and status. Left with nothing but her name and determination, Francette moves to the slums and ekes out a living selling homemade pastries. That’s when she meets an unlikely new friend named Wibble, a talking slime who introduces her to the one and only slime duke himself: Gabriel! To her surprise, the unusually stoic Gabriel soon asks for Francette’s hand in marriage—and she accepts. Now she must adapt to Triste and its eccentric people, and she soon finds herself breathing life into the strange but endearing backwater. What was once a marriage of convenience becomes something much more in time…and—of course—expect lots of slime! *Source: J-Novel Club, Vol. 1*