Adapted to anime
Adapted to drama cd
Adapted to manga
Adventurers
Animal characteristics
Antihero protagonist
Appearance changes
Appearance different from actual age
Artifact crafting
Artifacts
Average-looking protagonist
Beastkin
Beautiful female lead
Betrayal
Bullying
Character growth
Chuunibyou
Clever protagonist
Cold protagonist
Cute children
Death
Demi-humans
Demon lord
Demons
Depictions of cruelty
Dragons
Dungeons
Evolution
Fantasy world
Firearms
Game elements
Godly powers
Gods
Gunfighters
Heroes
Human-nonhuman relationship
Level system
Loli
Love interest falls in love first
Male protagonist
Male yandere
Masochistic characters
Monsters
Multiple transported individuals
Older love interests
Overpowered protagonist
Personality changes
Polygamy
R-15
Romantic subplot
Ruthless protagonist
Saving the world
Skill assimilation
S*aves
Special abilities
Strong love interests
Student-teacher relationship
Sudden strength gain
Sword and magic
Transported to another world
Tsundere
Underestimated protagonist
Unique weapons
Vampires
Weak to strong
World travel