- 1 Red Velvet
- 2 RIIZE
- 3 RADWIMPS
- 4 Roselia
- 5 RAISE A SUILEN
- 6 RESCENE
- 7 RP
- 8 RSP
- 9 日向坂46
- 10 ROCOBERRY
- 11 Rocket Punch
- 12 Rin'
- 13 RYTHEM
- 14 Rider Chips
- 15 ROOKiEZ is PUNK'D
- 16 刃-yaiba-
- 17 Relax α Wave
- 18 Ra*bits
- 19 Rainbow Blaxx
- 20 Rhythmic Toy World
- 21 RAM WIRE
- 22 Ruppina
- 23 Rainbow Pixie
- 24 ROOT FIVE
- 25 Remioromen
- 26 Roly Poly Rag Bear
- 27 Ruins
- 28 Radio Caroline
- 29 Rayflower
- 30 ROCK'A'TRENCH