Confetti Smile is a Japanese voice-actress idol unit associated with the Puraore! franchise, where it is known as SMILE PRINCESS. The group works in the anime and anison space rather than mainstream pop, and it performed "LAST ETERNAL", the ending theme of "Netsuzou TRap".
Its lineup brought together Satomi Hongou, Mayu Sagara, Asuka Shioiri, Yurika Moriyama, Saika Kitamori, and Yoshino Aoyama. On March 31, 2023, Riku Masuda announced that she would take a hiatus from voice acting and step away from the group. Azusa Tsujimori joined the unit shortly afterward, on July 30.
SMILE PRINCESS remained active through franchise-related releases and later concluded its activity with the digital release of Mob kara Hajimaru Tansaku Eiyuutan Special ED "MOVE ON BABY" on August 18, 2024.
