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