In his previous life in modern-day Japan, he was Kenzaburou Tondabayashi, a 52-year-old civil servant—and now he's the villainess! Reborn as Grace Auvergne, the drill-haired villainess of an otome game his daughter used to play, Kenzaburou is quite confused. From the little information he possesses, Kenzaburou knows he should be a haughty noble girl, but the disciplined older man is simply unable to act in such a manner. His calm and kind aura leads him to befriend the heroine and further endear him to the student body as the pinnacle of elegance. As he tries to keep the story on track, Kenzaburou will have to draw on his years of experience in the workforce, his perfect Japanese manners, and his family-oriented morals to fit in with the fellow kids.

Otaku Kunoichi ≒ Otaku NEET ≒ Girl with Zero Romantic Experience! A normal salaryman, Tsukasa, is attacked by a Youma and is gallantly saved by the appearance of the genius kunoichi, Shizuri. However, when she is not working, she becomes an otaku NEET... Today, Tsukasa's househusband skills will continue to spoil Shizuri. A prescription delivered directly to you♪

Not even a hero, Takumi Iruma gets accidentally mixed in with a group of heroes chosen to be summoned to another world. As compensation for the mix-up, a goddess offers him the right to choose any skill he wishes for! Hoping for a peaceful and quiet life that has nothing to do with fighting or going into battle, he chooses a seemingly boring creation skill. However, it turns out "alchemy" is the most powerful skill that allows him to create everything from a holy sword to flying ships! This cheat skill he unexpectedly acquired turns him into a wealthy merchant and makes him undefeatable in battles! A heartwarming adventure story about (possibly) the most powerful alchemist in another world!

Nobody asked to be a cat! After dying in a fight against the forces of evil, a knight is shocked to discover that instead of being reborn as a hero of humanity, he starts his new life as a behemoth-one of the most powerful monsters in the world! The only problem is that a baby behemoth looks an awful lot like...an adorable house cat?! Things grow even more confusing when a beautiful elf adventurer rescues him from the brink of death rather than finishing him off. This house-cat-slash-knight's baffling journey is just getting started...