- 1 Red Velvet
- 2 RIIZE
- 3 RADWIMPS
- 4 Roselia
- 5 RAISE A SUILEN
- 6 RESCENE
- 7 RP
- 8 RSP
- 9 Rin'
- 10 Ruppina
- 11 RAM WIRE
- 12 R.ef
- 13 ROCOBERRY
- 14 Rania
- 15 Roys
- 16 R3BIRTH
- 17 Relax α Wave
- 18 刃-yaiba-
- 19 RYTHEM
- 20 R指定
- 21 Royal Scandal
- 22 ROOKiEZ is PUNK'D
- 23 Remioromen
- 24 ROOT FIVE
- 25 Rainbow Blaxx
- 26 Rocket Punch
- 27 ROUND TABLE
- 28 Red Sox
- 29 Rider Chips
- 30 日向坂46