- 1 Relax α Wave
- 2 Room In The Elephant
- 3 日向坂46
- 4 ROTH BART BARON
- 5 Roselia
- 6 R.O.R.O
- 7 READY TO KISS
- 8 Random Encounters
- 9 RELAX WORLD
- 10 Re:name
- 11 Re:Plus
- 12 Rainy
- 13 RADWIMPS
- 14 Ryu Matsuyama
- 15 RAMM
- 16 Ready-Made
- 17 RENGEKI
- 18 Ropes
- 19 reGretGirl
- 20 Roobe
- 21 Royz
- 22 REKIREM
- 23 RAISE A SUILEN
- 24 Roys
- 25 ROTTENGRAFFTY
- 26 Royal Scandal
- 27 熱帯魚とものくろーむ
- 28 Replica Dream
- 29 ROCOBERRY
- 30 RESCENE