all at once

all at once (オールアットワンス) are a J-pop duo formed in 2018. The duo was formed when its member, Itsuki, asked Narito to be his duo member when they had to perform at the event sponsored by the music school in Tokyo, where they both graduated. The duo was later discovered by the Japanese record label Being and made a contract with the company. In April 2020, they released the debut single "12cm", produ… More