Nanase Hachi

Japan is the country with the shortest sleep time in the world. Despite being born in such a sleep-deprived country, Shinya Moroboshi is an unemployed man who sleeps a lot and lives a self-indulgent life that has nothing to do with lack of sleep. One day, Moroboshi finds an unfamiliar "sleep selling app" on his phone. He uses it with some skepticism, but to his surprise, he is able to actually sell his sleep and make money...!? (Source: Comic Zenon, translated)

A father and his robot daughter have a heart-to-heart about what it means to be family and to be related.

"That spring, an eleven year old girl bought a man for the first time." After her mom left, leaving her five hundred thousand yen, Rinko sets out into the city at night to find her, but instead meets Haruno, found passed out at the intersection. Haruno introduces himself as a kept man, and Rinko, who can no longer bear being alone, decides to hire him. The distorted and painful life of an elementary student and a kept man, somehow still full of warmth, is about to start.