After Koganei was rejected by a girl he had confessed to, he angrily ran off and was hit by a car. When he woke up, he found that he was reincarnated in another world as Theodore Goldberg, the eldest son of a marquis. And of course, as Koganei is no stranger to isekai series, he knows that he will have some sort of cheat skill to become overpowered and live a slow life. And so he tries to open up his status screen... only to find that this world doesn't have video game stats. He then tries to use his OP magic skills... only to find out he is too young to even learn magic. So then he tries swordsmanship... but turns out to be weak with the blade. And so he decides to just invent modern technology to get ahead... only to find out that this world has magical devices which are identical to modern technology. Theodore is at an impasse. He's not strong, he's not smart, and he's not handsome. So what exactly is his cheat skill? For what purpose was he reincarnated in the first place if he was just reborn as an ordinary boy?

The world has advanced and genetic manipulation is now an industry. Among the people living in the wreckage of a flooded city, there are heterogenic individuals called "Chimera carriers". The bio-manipulation expert Otokita makes a living altering genomes. He, himself, also carries several chimeric genes and finds people like him who are in precarious situations.

In a peaceful country where Automata are developed and humans and vampires coexist. A boy who was supposed to become a hero, rises in revolt. To save the lonely princess and to resist the false world.

The Akihabara Dungeon—it's a new dungeon that has suddenly appeared at the remains of what was once the Radio Kaikan building. The interior of a dungeon is a mystical area where mana exists and mechanical technologies become useless. Within such place, the notion of danger exists every corner along with the endless monsters; dungeons can be remarked as the epitome of a "fantasy world." It is where "adventurers" who thirst for discovery and excitement live a life consisted of daily explorations... Shouma and Rio are high school students that spent their summer vacation exploring the dungeon in Akihabara. Due to some circumstances, they met each other and have set out to become legendary explorers. With Akihabara as the setting, a new epic that ties daily life with fantasy has begun its prelude. (Source: Japanese Publisher, translated)

Suddenly, 24 young and old men and women gathered and kidnapped from various locations. The purpose was to return to student life. However, there is a strange monster in the class.

Hokkaido Prefectural Police detective Ryohei Akutsu is investigating the "Box-Folding Serial Murders" that occurred eight years ago. Despite the bewildered looks of those around him, he diligently pursues the case, and during this time he meets throat physician Akihisa Shikane. A quiet and capable doctor, Shikane promises to cooperate. Meanwhile, Akutsu is tormented by internal conflicts within the Hokkaido Prefectural Police...and Shikane is, in fact, the "Box-Folding Killer" himself!! An apocalyptic crime suspense story colored with blood, violence, and memories begins here!! (Source: Shinchosha, machine translated) *Notes: \-The series was canceled in 2019 and was originally collected in four volumes. In 2024, the author released a fifth volume to conclude the series. \-The chapter count includes three extras.*

1. Iwasaki-san wa Keisandakai 2. Kawaiitte Iwanaide 3. [Kiss mo Madana Watashi desu. ](https://www.mangaupdates.com/series.html?id=171672) 4. Akaku Naru no wa Kiminosei

Deployed to the Pacific Ocean during World War II, the destroyer Kofu was always on the front lines. Directly below the bridge, there were men who didn't handle weapons nor participate in the fighting. Instead, their job was to cook meals for their fellow sailors, as the "Cooking Officers." This is the story of the men who supported the war effort with their ultimate gourmet adventure! (Source: Kodansha, translated) *Note: Includes 13 extra chapters.*

Houjou Takeko , age 27, is an ultra-competent secretarial manager at a large corporation. After work, she trades in her suit and horn-rimmed glasses for chic outfits and dances away at her favorite nightclub. Be it work or play, it seems Takeko is the perfect independent woman. But unbeknown to her colleagues, Takeko has a mysterious lover, Shi-chan, and through her eyes, we see all the pain, joy, uncertainty, and rewards of a relationship.