Search of Genres for "adventure"

Rebirth of Wild Fire
Rebirth – City Cultivation
Reborn as a Transcendent
Reborn as the Founder's Descendant, Bringing Change
Reborn as the Spirit King
Reborn into A Slash Game
Reborn Little Girl Won't Give Up
Reborn: Super God of War
Rebuild World
Record of a Thousand Lives
Record of Lodoss War
Records of Zeph Einar, the Traveler [ROZETT]
Red Packet Server
Red Storm
Refining Heaven and Earth
Regarding the Display of an Outrageous Skill Which Has Incredible Powers
Regarding the evolution of the trash skill 「prediction」 into 「everything I say becomes true」Living a slow life with ☆Bricks・Bricks・Bricks!
Regarding the Story of My Wife, Medusa
Regressor Instruction Manual
Regressor Takes Everything
Reign of the Hunters
Reincarnated as a Dragon's Egg ~Lets Aim to Be the Strongest~
Reincarnated Devil King
Reincarnated into a Phoenix: A bird that can defeat a dragon can't be normal right?
Reincarnated into a Werewolf, the Demon Lord Servants
Reincarnated Into Other World With Cheat Like Ability ~Internet Was Strongest Even In Other World
Reincarnated Maid is About To Be Captured by All Players
Reincarnated Swordmaster
Reincarnation into the Barrier Master
Reincarnation Of The Strongest Sword God
Reincarnation Paradise
Reincarnation ~ From the Upper World to the Lower World
Reincarnator
Reincarnator's Cheat Skills? I'm Gonna Take It All Away Completely.
Relaxed VRMMO Log (LN)
Release that Witch
Relics of Supreme Gods
Renkinjutsushi Desu. Jijou wa Gomibako ni Sutete Kimashita
Rescuing the Supporting Character
Retired life of the Martial King
Retired Villainess Transmigrates into a Cannon Fodder
Return of Godly Control
Return of The 8th Class Mage
Return of the Net Gaming Monarch
Return of the Soldier King
Returning after 10000 Years Cultivation
Returning from the Immortal World
Revenge Consulting
Reversing Life With Legendary Skills!
Revived Warrior