They performed the OP theme song “Daydream café” for the first season and “No Poi!” for the second.
Following the OP theme song “Tenku Cafeteria” (Sky Cafeteria) by Petit Rabbit’s, the official website for the Is the Order a Rabbit? TV anime franchise has posted a 90-second preview video for the ED theme song “Nakayoshi!
The CD singles of the OP and the ED theme songs will be released simultaneously on October 28, 2020.