The 1st Single of CULUA, whose singing ability was discovered in the RK Music Female VSinger Audition held in 2023, will make its debut in May 2024.This song features unique and haunting lyrics while combining CULUA's cute voice with a sound feel based on catchy synthesizers, percussive drums, and a sturdy bass line.The music video was illustrated and animated by YM, who is also active as a Vocaloid P and has created numerous music videos. The dance part performed by CULUA in the music video was choreographed by the Powerpuff Boys, who are also in charge of choreography for ano's"Chyu, Diversity" and SEKAI NO OWARI's"Habit," etc. This dance music is the result of the gathering of famous members.