Deko Boko Friends was created by Maruyama Momoko and Kuwamoto Ryoutarou (m&k), who hope to see children grow into adults who live harmoniously with people from diverse backgrounds and personalities. The series features twelve characters, each embodying a distinct personality trait derived from a blend of traits found in many individuals. The creators aim to foster tolerance and a broad‑minded outlook in children, encouraging them to accept every person they meet. Using the element of surprise, the series presents a collection of animated short stories; each short spotlights a single character, vividly bringing their defining trait to life.