J-POP Artists, Casts, Authors
- WIENNERS
- WIGGLE
- wilberry
- WiLL
- Will Call
- WILL feat.UTSU
- WILL YOU REMEMBER
- WILL-O'
- WILLFUL MISTAKES
- William
- WILLIE
- WILLIE ORGAN
- Willy Wonka@TAKA
- WINDA
- windflow
- WINDMILL
- WINDZOR
- Wing Edge
- WING WORKS
- Winga
- Wink
- Wink
- winnie
- Winry Rock Bell
- WINWIN
- Wish*
- WITH A SPLASH
- With Love
- WiTH MY FOOT
- Without Crying
- WITVOGEL
- WIZ OWN BLISS
- WIZ-US
- Wizard
- WIZARDS' HYMN
- with
- WO-RYE
- WODDYFUNK
- WOLF
- WOLF & THE GOODFELLAS
- WOLF HOWL HARMONY
- WOLF PACK
- WOLFGANG JAPANTOUR
- WOLFGANG JAPANTOUR
- WOMAN
- Woman's Soul
- wombscape
- WOMCADOLE
- WONGGY
- WONK
- WONWOO
- Woo
- WOO
- WOODBLUE
- WOODERD CHIARIE
- Woodman
- WOODYFUNK
- WOOHOO
- Wool & The Pants
- Wools
- WOOMAN
- Wooming
- wooms
- WOONAGI
- WooYes!
- wowaka (Genjitsutohi P)
- WOZNIAK
- Yoko Ueno
- YTAMO
- U3
- WIRI/BUZZER BEATER
- UEKIYA
- UEDA TOSHIKO
- うえはら静,坂本数馬
- うきぐも
- USA
- USA/HANICHAMU/BARU
- USAIN-XAIN
- USAGI DASH
- Ushiroyubi-Sasare-gumi
- USHIROMAESAKASAZOKU
- Ushirogami-Hikare-Tai
- USUSHIO
- UZURA
- Utaibito Hane
- UTAGOE HA MILLE-FEUILLE
- UTATA P
- UTATANE
- UTATANE MUFFLER
- UTAMARO
- UTAYA SUKIEMON
- UTARA
- UTAREN
- UTANCHU
- うたんちゅ
- うたんちゅ+T・K・Gプロジェクト
- UCCHY
- UTTORI OTOKO
- うっとり漢
- UTSUKUSHIKIHIKARI & SOUDA SAKI