R
- R-152
- Rail Wars!2
- Rainbow: Nisha Rokubou no Shichinin3
- Rakudai Kishi no Cavalry2
- Rakuen Tsuihou: Expelled from Paradise1
- Ramen Daisuki Koizumi-san1
- Ranma ½7
- Ranpo Kitan: Game of Laplace2
- RDG: Red Data Girl2
- Re-Kan!2
- Re: Hamatora2
- Re:Creators5
- Re:Zero kara Hajimeru Isekai Seikatsu4
- Re:Zero kara Hajimeru Isekai Seikatsu – Memory Snow1
- Rec2
- Release the Spyce2
- ReLIFE1
- Rewrite2
- Rewrite 2nd Season1
- RideBack2
- Rikei ga Koi ni Ochita no de Shoumei shitemita.2
- Rinne no Lagrange2
- Rinne no Lagrange Season 25
- Ro-Kyu-Bu!2
- Robotics;Notes4
- Rock Lee no Seishun Full-Power Ninden5
- Rokka no Yuusha7
- Rokudenashi Majutsu Koushi to Akashic Records2
- Rokuhoudou Yotsuiro Biyori2
- Rokujouma no Shinryakusha!? (TV)2
- Romeo x Juliet3
- Rosario + Vampire2
- Rosario + Vampire Capu22
- Rose of Versailles2
- Rozen Maiden2
- Rozen Maiden (2013)2
- Rozen Maiden: Ouverture2
- Rozen Maiden: Träumend2
- Ryuugajou Nanana no Maizoukin (TV)2
- Ryuuou no Oshigoto!2