BanG Dream! AI Singing Synthesizer

, titled, is a project of the BanG Dream! franchise together with the voice synthesis software CeVIO AI.

Song Voice Libraries
The project will feature song voice libraries for POPY and ROSE. It will be developed by Bushiroad, Inc. and to be released for CeVIO AI in 2022.

POPY
POPY (ポピー) is a character song voice that is based on Toyama Kasumi. While the design is based on Kasumi, POPY's song voice is meant to capture the sounds of the band Poppin'Party, hence, her name is based on the band's name. Her illustration was designed by yonemuro (米室).

ROSE
ROSE (ローズ) is a character song voice that is based on Minato Yukina. Similar to POPY, ROSE is meant to capture the sounds of the band Roselia, hence the namesake. She was also illustrated by yonemuro.

History

 * March 19, 2022: Announcement of a new project with CeVIO AI, featuring two song voice libraries for Toyama Kasumi and Minato Yukina.
 * June 9, 2022: Announcement of the "BanG Dream! Summer Grand Presentation 2022" that'd be livestreamed on June 23, 2022. Among the main topics include an update about the CeVIO AI × BanG Dream! Project Update.
 * June 23, 2022: Reveal of POPY and ROSE song voices, release of promotional teaser, and launch of the story-writing contest through monogatary.com.
 * The winning story will be made into a song by the VOCALOID producer and composer.
 * A drawing contest with the theme based on the created song will be held. It is in collaboration with Sakuga King GRAND-PRIX (作画王グランプリコラボコンテス) which will be held on Autumn of 2022. A MADMV featuring all participants will be produced thereafter.
 * September 30, 2022: The winners from the writing contest were revealed through the 136th episode of Bandori! TV LIVE . The winning pieces are:
 * Grand Prize Winner: "Blooming Song" by Daikei (台形)
 * Excellence Awardees:
 * "夢ノ結唱" (Yumenokessho) by aaaa (ああああ)
 * "青薔薇トンネルの幽霊" (The Phantom of the Blue Rose Tunnel) by Shiinamiso (椎名みそ)
 * "未完の一画" (Incomplete Masterpiece) by Ashi Dupont (アシ・ジュポン)
 * "少女と結唱の魔法" (The Girls and The Magic of Singing) by inori
 * October 3, 2022: piapro announced that POPY and ROSE has been added to their character list and that works featuring them are accepted therewith.
 * November 20, 2022: Preview of voice bank (CiRCLING for POPY and Ringing Bloom for ROSE), announcement of release dates for both the download and the package versions, and reveal of included demo songs on the package version.
 * December 21, 2022: Release of the download version.
 * February 28, 2023: Release of the package version.