The unit was formed in june 2019, and this is their fourth anime theme song work following their first single song “Hajimete no Kakumei!”
(High School Prodigies Have It Easy Even In Another World OP), their second single “Jinsei Easy?” and third single “Ayafuwa Asterisk” (Bottom-tier Character Tomozaki OP and ED).
The new PV also introduces the anime’s OP theme song “Omoide Shiritori” (Memory Word Chain) performed by the eight-member voice actress unit DIAROGUE+.