On March 9, 2024, Castella announced through a video teaser that they would be having a comeback soon with the digital single "Omakase".[1] The song was performed at the first time on its showcase event on April 20; The single was later released on streaming sites on May 8.
Trivia[]
The single and its concept were made by the idea of Cherrie.[1]
Castella 5th Single First Performance Wakare no namida • Castella 6th & 7th Single First Performance 'Nikoichi & Jikan wo makimodosu' • "Omakase" Castella 8th Single First Performance • Castella 9th Single First Performance "TIXOC" • Castella 10th Single First Performance "Revenger"
