Since their days as students, Tsukasa Jinguuji has had incredible luck with women due to his good looks; Hinata Tachibana has had almost none, overshadowed by Jinguuji's brilliance. However, while Jinguuji has never shown interest in the opposite sex, Tachibana is always desperate for a girlfriend. Despite their polar differences, they continue to be best friends even in their thirties as salarymen. One night, the two are returning home from a mixer where Jinguuji was the center of attention as usual. In his drunken rambles, a frustrated Tachibana inadvertently wishes to become a beautiful girl with irresistible charm. As if the heavens were listening, a goddess suddenly shows herself before Jinguuji and Tachibana, transporting them to another world to defeat the Demon Lord and simultaneously granting Tachibana's desire. Tachibana—now in the body of an impossibly perfect woman—has become so attractive that even Jinguuji is captivated. Moreover, Tachibana grows aware of Jinguuji's stunning appearance, finally understanding his popularity. Before they fall in love with each other, the duo must complete their mission or risk remaining prisoners to their infatuations forever.

There was once a man who was summoned to another world, and saved it. Of course, he became too popular there, and turned into an isekai-normie. However, that man fell into a trap and was forcibly returned to his original world. Moreover, he had to start over as a baby! This is the story of the way-too-fantastic ex-hero who lived as a gloomy high-schooler, as he gets summoned once again to that same other world in a very unexpected development! (Source: Coolmic, edited)

In 1931, the Tokugawa Shogunate remains in power, marking the 64th year of the Meiji era. Holding a monopoly over the newly discovered Dragon Vein, the government is leading Japan toward an advanced Edo period. During this time, an elite force of executioners called Nue is tasked with defending the Shogunate from a rebel institution known as the Kuchinawa. As the owner of the Tsuyukasa Bookshop, Sawa Yukimura runs the store's day-to-day business inconspicuously. But behind the scenes, she seeks vengeance against the man who slaughtered her tribe and family. With a special ability to transform granted by her blue blood, Sawa joins Nue after being promised information regarding the target of her revenge: Janome, the leader of the Kuchinawa.

Tooru Kirishima's notoriety is spread far and wide in the underworld. He is most commonly known as The Demon of Sakuragi—a man who is not afraid to resort to violence if deemed necessary. After almost jeopardizing a peace treaty, his boss tasks him with the most difficult job he has ever had: taking care of seven-year-old Yaeka Sakuragi—the boss' precious daughter—so that Tooru understands what it means to be responsible for another life. At first, the two do not seem to meet eye to eye, as Tooru has no clue on how to communicate with Yaeka, and the young girl is not used to expressing her emotions. However, as time goes on, they come to understand each other despite their differences. The fearsome right-hand man of a yakuza boss and the child he must protect are about to learn that family is not always bound by blood.