Born in the suburbs of Sagamihara city on May 20, 1997, from an early age, Seiya was good at moving his body to music. So it was natural for him to start learning dance at the age of 9. And today, he is a dancer extensively known in Japan and abroad, as "SEIYA". He initially listened to pop songs, but through his experience in dance, he gradually fell in love with other genres of music such as HIPHOP, FUNK, and JAZZ. In 2020, he started his career as a trackmaker "CVLoops". Although it started from his genuine curiosity for playing the MPC, he then developed a passion for it and now is pursuing a wide range of expressions on a daily basis. 
 1997年5月20日相模原に生まれ、 幼い頃から音楽に合わせて体を動かすことが得意だったことから、9歳でダンスを習い初め現在では日本にとどまらず海外にもその名を広め、ダンサー「SEIYA」として一線で活躍している。元々POP SONGを主に聴いていたが、ダンスを始めたことによりHIPHOPやFUNK、JAZZなどにハマっていく。2020年よりトラックメイカー「CVLoops」として活動を開始。初めはただMPCを叩いてみたいという一心だったが次第に沼に浸かっていき幅広い表現を日々研究している。