This is a world where androids operate virtually indistinguishable from humans. In this world, assistant android Hinageshi has fallen in love with high school novelist Kaede. However, if anyone were to find out, she’ll end up being processed. The debut of a rival, her first friend, a mysterious phone call and the sweetness of youth. A story with many twists and turns!

A collection of side stories drawn by different artists based on the 4-koma series, Joukamachi no Dandelion.

The story follows Ryō, a middle school girl who lives by herself. She has a knack for cooking, and she makes friendships with everyone through her food. The cooking manga is "full of detailed cuisine art to whet the appetite and slightly erotic meal scenes." The "kōfuku" in the title is a wordplay on two Japanese homonyms — one which means "happiness," and another that means "appetite."