There is no music studio. In addition, KAI is from Rikuzentakata City, where neither trains nor trains pass. KAI, who has a history of experiencing 3.11, has released his first EP. New song "NEXT" made with Eee. Who participated in the 1st Single Crack As a guest performer, I would like you to enjoy new songs created from friendships such as "My Dad," in which Riku Oshima, who is a hot topic in the R & B area, appeared as a guest. Also, regardless of the genre of KAI's solo songs, please pay attention to the feelings of the bedroom, which is a collection of your favorite feelings.