Arifureta Shokugyou de Sekai Saikyou (WN)

Tags: Adapted to Anime, Adapted to Drama CD, Adapted to Manga, Adopted Children, Adventurers, Angels, Animal Characteristics, Antihero Protagonist, Appearance Changes, Appearance Different from Actual Age, Artifact Crafting, Artifacts, Artificial Intelligence, Assassins, Average-looking Protagonist, Beastkin, Beautiful Female Lead, Betrayal, Bullying, Calm Protagonist, Character Growth, Chuunibyou, Clever Protagonist, Cold Protagonist, Cute Children, Death, Demi-Humans, Demon Lord, Demons, Depictions of Cruelty, Discrimination, Dragons, Dungeons, Elves, Evolution, Fantasy World, Firearms, First-time Interc**rse, Game Elements, Goddesses, Godly Powers, Gods, Guilds, Gunfighters, Heroes, Human-Nonhuman Relationship, Leadership, Level System, Loli, Love Interest Falls in Love First, Loyal Subordinates, Magic, Maids, Male Protagonist, Male Yandere, Mangaka, Masochistic Characters, Modern Knowledge, Monsters, Multiple Transported Individuals, Older Love Interests, Overpowered Protagonist, Personality Changes, Polygamy, R-15, Returning from Another World, Ruthless Protagonist, S*aves, Saving the World, Skill Assimilation, Slaves, 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