It has been a few decades or so since dungeons appeared on the earth and demons roamed around the world. However, the era of adventurers as in the stories did not come, and many towns have been abandoned, the economy is in decline, and the world is full of lawless zones that are slowly heading toward extinction. Amano Hobito, who has been training his own skills in the abandoned towns where death is the norm, and Shizuku, a mysterious beautiful girl with whom he shares a common destiny through the "Zanki" skill, challenge to save the world that coexists with dungeons using their unique skill, "Equivalent Exchange Store" as weapons...! (Source: Hifumi Shobo, translated)

For nineteen years, Wel stood as the Holy Sword Hero, defending the Kingdom of Klenrad from monstrous threats. With just one year left before his retirement, betrayal struck from the shadows. Framed by the royal princesses, he was branded a criminal and exiled from the kingdom he bled to protect. Stripped of his name and honor, Wel vanished beyond the borders of mankind—into the lands of the demonfolk. There, he was taken in by Natalia, a fierce warrior of the Oni Tribe, and her daughter, Delilah. Wel began a new chapter among the demonkind, gradually finding peace as he built a quiet life in their village. As bonds grew between him, Natalia, and Delilah, the former hero who once stood at the forefront of war now embraced a life of warmth, healing… and the calm before whatever storm might come next.

Unwanted Skill: Awakening a New Saga! A fantasy tale of an unfortunate boy's journey. In a world where gods bestow special powers known as "Skills" upon individuals, young Leon, an aspiring adventurer, is saddled with an ability deemed worthless: "Alarm Clock." Despite its lowly status, Leon diligently works as an alarm clock for the townspeople, supporting his ailing sister. However, his life is marred by constant debt to the cruel nobleman Gideon. One fateful day, Leon's seemingly useless "Alarm Clock" evolves, unlocking the ability to "Unseal." A golden coin he possesses transforms into the goddess of the sun, Solana, and Leon is thrust into an epic adventure to unravel the mysteries of the gods' seals. With his newfound power, Leon embarks on a quest to become the "Gentle Strongest," defying the odds and rewriting his destiny. This captivating fantasy saga unfolds, detailing the trials and triumphs of an unlikely hero. [from mangadex]

"Renjo-kun, I want you to become my fiancé." Toru Renjo, who helped Aino Lyuti, the Scandinavian girl rumored to be the cutest in school at a bookstore, was asked to become her fiancé. At first, it was a request to avoid a political marriage, but once Aino realized that Toru was the intended partner, she quickly became eager for the marriage...!? This is the story of two people who were supposed to be only engaged in name, but gradually come to understand each other and become true lovers.

"If I become stronger than you, then you'll stay with me forever, right?" Shintaro is the number-one ranked player in the world for a popular FPS. When he decided to enter the national tournament with the goal to become a pro gamer, he found out that 2N, the second-ranked player and his dual partner, turns out to be his estranged childhood friend Natsuki!? (Source: Hifumi Shobo, translated)

Roselle, the daughter of the Count of Schelling, has memories of her past life as a member of the "mafia." The Schelling family outwardly pretends to be a "merchant family," but in reality, they are a "state-sanctioned family of assassins," and Roselle spends her days carrying out assassination requests. Roselle wants to live a safe and peaceful life, but her sense of responsibility and caring nature leads her into conflicts between countries...! Moreover, she gradually becomes doted on by the knight commanders "Alfredo" and "Klaus," who come to help her with a request...!? Will peaceful days ever come for this reincarnated female mafia member? (Source: Hifumi Shobo, translated)

Isekai × Idle Game = The Strongest!? Idle games—a system designed for the busy modern world that lets you grow stronger quickly with minimal effort, often while you’re away from the game entirely. After an ordinary middle-aged man is reincarnated into a fantasy world, a sudden thought strikes him: “If I apply idle game mechanics in another world… wouldn’t I become the strongest?” But can the logic of idle games—passive growth, automation, exponential scaling, and offline progression—really work in a living, breathing fantasy world!? To reach absolute power with minimal active effort, he sets out to establish an idle-game system in this new world!

Mio, an apprentice saint from a commoner background, is treated like a drudge by her noble-born seniors. To make matters worse, she is suddenly expelled from the church, and literally tossed into a dumpster! A place that should be foul-smelling and unsanitary… but for Mio, it’s pure paradise?! The magic Mio wields is the power to restore things. By repairing discarded items and giving them new life, Mio settles into a surprisingly comfortable existence among the trash. Along the way, she accidentally heals injured adventurers and restores ancient magical artifacts. https://mechacomic.jp/books/253151 Having found an unconventional new home where she truly belongs, Mio soon begins working toward a brand-new goal of her own!

Melkis, who actually possesses the strongest talent ("Gift"), was banished from the Lordberg family because he did not receive the "Sword Saint" Gift. Various difficulties befall the village he now lords, but Melkis mistakenly believes, "This is a test from my father!"—!? (Source: Hifumi Shobo, translated)

You are a king summoned by God. Minami Kaifu, who had been spending her days working overtime, was heading home on the last train as usual. "I want to live as elegantly as a queen..." she muttered to herself as she opened the door to her home, The next moment, I was summoned as the next king of an unknown country—!? Just when he thought she'd achieved her dream of a carefree king's life, she finds herself immersed in studying, and somehow even ends up joining the Knights' Order...? (Source: Hifumi Shobo, translated)

Demon King Ruburuvim lived for over 1,000 years, mastering every possible magical theory. To conquer the one thing he couldn't master in his entire lifetime—Recovery Magic—he has been reincarnated as a young girl!! It turns out that the key to mastering Recovery Magic is... making friends—!? The former Demon King, a slightly clueless "beginner" at being human, is about to dominate academy life!