The group has a tarot card theme, and performs anime songs.
- Hanamiya Hana
- Sakurano Usa
- Sorano Aozora
- Sasaki Mai
- Amano Hikaru
- Aida Shion
From August 5th, a competition titled "arcana project" was held by Dear Stage and Lantis, a record company specializing in anisong. The purpose of the competition was to find new anisong vocalists, with ex-BiS member Hanamiya Hana announced to be involved.
On December 15th, a group made up of Hana and the winners of the arcana audition were revealed, with the official name given as ARCANA PROJECT.
ARCANA PROJECT's debut live was held on January 18th, 2020, during which their pre-debut (or self described as "0th") single, ACE OF WANDS, was announced for a scheduled release of March 25th.
On May 12th, it was announced that ARCANA PROJECT would provide the opening theme song, for the anime adaptation of "Monster Girl Doctor". Titled "Campanella Hibiku Sora de", the song was also announced as ARCANA PROJECT's first official single.