First Summer Uika

 is a former member of BILLIE IDLE® and BiS. She recently relaunched her career as a solo singer signed under UNIVERSAL MUSIC JAPAN (Virgin Music).

Digital Singles

 * 1) [2021.02.22] Chameleon (カメレオン)

Albums

 * WHO KiLLED IDOL?

Best Albums

 * BiS Otameshi BEST!!
 * Uryaoi!!!

Singles

 * DiE
 * Fly / Hi
 * STUPiG
 * FiNAL DANCE / nerve

Collaboration Albums

 * BiS Kaidan

Video Releases

 * ROAD TO BUDOKAN KOKUGIKAN "WHO KiLLED IDOL?"
 * Idol is Dead
 * Idol is Dead -Non-chan no Propaganda Daisensou- -Chou Kanzenban-

Colaboration Singles

 * Denden Passion / IDOL

Albums

 * IDLE GOSSIP
 * ROCK "N" ROLL IDLE
 * bi bi bi bi bi
 * LAST ALBUM
 * BILLIED IDLE 2.0

Best Albums

 * BILLIed IDLE

Live Albums

 * LAUNCHING OUT
 * MY WAY

Digital Singles

 * anarchy in the music scene
 * be my boy
 * be-bop tu-tu
 * Nakisou Sunday

EP

 * "4 in 1" THE OFFICIAL BOOTLEG

Delivery Singles

 * Sayonara Romantic

Colaboration Singles

 * LOVE CHiKYU feat First Summer Uika

Trivia

 * Was the "jester" member of BiS