Anzai Kalen (安斉かれん) is a Japanese pop singer under avex trax. She had her musical debut with record label avex trax in 2019. She worked as a fashion model for MAC cosmetics before being signed as a singer. Throughout 2019, Anzai released three digital singles, each one featured in a music video dubbed the 'Immersive Society 3.0' trilogy. The last of these singles, Jinsei wa Senjou da was used as the ending theme for the third season of the anime Black Clover. Read more on Last.fm