Series which followed the oneshot of the same name.

Servants of Hell such as wizards, witches and warlocks exist much closer to you than you may realize. Normally, they don't shroud themselves in black, but rather live normal human lives while they ceaselessly wait for a chance to send demons into the human world. Like, for example, that quiet classmate who sits behind you... Naomi is studying for high school exams, but things aren't going well, and due to her newborn little brother, she can't concentrate, so she's under a lot of stress. That's where Jack comes in and introduces her to a demon named Nebiros. "He'll lend you the power you need to pass, but in return, you need to pay him a soul." At first, Naomi refuses to make the deal, but then, Jack whispers to her. "You can give up your little brother instead..." (Source: Renta!)

Haruhito Kasuke was ordered by his mum to find an item in the storage house. Being a shopping-holic, Kasuke's mum had caused the storage house to become a dumping ground of unknown goods. Kasuke accidentally found an old ninja katana in the storage house, and the katana suddenly changes into the form of a kunoichi (female ninja). "I had waited a long time and I finally get to see you again.."

In a world of royalty and magic, a young Japanese woman is reincarnated as Princess Luxeria. But the princess is born with magical abilities so strong and terrible that she agrees to live her life locked away in a tower. When her family is betrayed and her royal parents are murdered, she’s forced to step out of her self-imposed exile and into a treacherous world. Princess Luxeria must pretend to be the perfect puppet ruler…all while concealing her burning desire for vengeance. (Source: Seven Seas Entertainment)

Yukito joins the same PC club as Yuito, an older student he admires. It's there he finds the game Yuito is making, and comes across the scene of himself being ravaged by a man......! Does Yuito want Yukito for his game......? Or perhaps it's desire? Maybe love? What does he want from Yukito!? [Official English on Renta](https://www.ebookrenta.com/renta/sc/frm/item/126616)

Tyler is an adventurer who, for some reason, does not possess the magical attribute that everyone else has. He is abandoned in the depths of the dungeon by the party leader for his lack of magic. However, while trying to save his childhood friend Ariana, who stayed behind with him, his hidden powers are awakened! It turns out that he has an unprecedented ability to use magic of all attributes. After escaping the dungeon, Tyler hears that there is a medicinal herb that can cure his sister's illness, and he forms a new party with the goal of challenging the super-advanced dungeon. Living a fun and humble adventurer's life with his reliable friends! (Source: Alphapolis, translated)

It's the era of the Three Kingdoms. Warlords and their tacticians are indispensable to one another during wartime. This is the story of such general-strategist duos from the infamous Sangokushi.

Karin's father is the most vicious and feared politician in the emperor's court, which made her an outcast amongst her peers. She became an apprentice lady-in-waiting, hoping to find friends in the ladies of the Imperial Court. But she found herself using her assassin's skills to protect the lonely young emperor instead. Will Karin finally be able to make a friend? (Source: Big Comic Bros, translated)

Unibas, a young man who made the greatest contribution to the hero's party's defeat of the Demon King with his "spirit charmer" ability to forge bonds with spirits, is expelled from the party by the hero Bravevan and his companions, who do not recognize his talent, and also loses his job. Unibas is in despair, but at the "spirit wedding" where the hero and the spirit princess get married, he has a fateful reunion with the wind spirit princess Typhon, whom he has known for a long time...? (Source: Magcomi, translated)

A convenience store part-timer who can't seem to do anything right: Awana-chan. Today, yet again, she messed up over and over, and she can't even count how many times she was told off... How will Awana-chan find happiness in a situation like this, without anyone else to rely on!? This is a manga about creating your own happiness!! (Source: Shueisha, translated)

“Shokatsu Koumei”, also known as Zhuge Liang. Among the few heroes that decorated the Annals of the Three Kingdoms, it was once a prestigious name. An account of “an ingenious tactician”, the thousand-year-old story of the “God of Stratagem”. It is said… “in a country torn by factions and transformed into a devastating and cruel hell, the heavens sought peace by sending a composed, well-loved young man of impeccable and divine virtues.” Well, well. In truth… He is a childish man.