Novel & Essay Series
- LYNX Series
- Re:Monster
- Re:Zero
- ReLIFE
- REVENGER
- revisions
- Ribbon
- Leadale no Daichi nite
- Licca-chan
- Risk No Kamisama
- Little Witch Academia
- Little Twin Stars (Kikirara)
- The Little Mermaid
- Reverse
- Repeat WHEEL of FORTUNE
- Rilakkuma
- Lilo & Stitch
- Ring Series
- Liniere
- Legal High
- Legal Heart - Inochi No Saiken Bengoshi -
- Rean-wings
- Rryusei no Kizuna
- Ryusei Wagon
- Ryoki Hanzai Sosa Han Todo Hinako
- My Sassy Girl
- Riso no Musuko
- Belle (Ryu to Sobakasu no Hime)
- Rikuo
- The Frontier Lord Begins with Zero Subjects (Ryoumin 0-nin Start no Henkyo Ryoushusama)
- Yakuza (Like a Dragon / Ryu ga Gotoku)
- Nanana's Buried Treasure