Ecchi

Rebirth in the end times: I reached the top by opening boxes

Rebirth of King Zhou: Not Being the Ultimate Villain

Reikon Rinne

Reincarnation Colosseum

Rengokujima -Polar Love-

Responsibly Irresponsible`s

Risky: Revenge Tastes Like Sin

Robot Ponkots

Rosen Garten Saga

Saikyou Maou wa Musou Shiteta no ni: Nyotaika Kaijo no Kagi wa Hitodasuke no Tabi deshita