Aimer has released her fourth album 'daydream' featuring collaborations with Taka (ONE OK ROCK), Yojiro Noda (RADWIMPS), TK (Ling Tosite Sigure), Chelly (EGOIST), Hiroyuki Sawano, androp, Sukima Switch, and Mao Abe. The album includes 13 tracks and is available for listening on VK.