The New Gate (LN)

Blacksmith Dungeons Elves Guilds Hiding True Identity Level System Male Protagonist MMORPG Monsters Overpowered Protagonist Sword And Magic Dragons Past Plays a Big Role Sword Wielder Reincarnation Beautiful Female Lead Calm Protagonist Game Elements Pets Romantic Subplot Secret Identity Hiding True Abilities Marriage Transmigration Transported into a Game World Artifacts Curses Fantasy World Magic Transformation Ability Demons Strong Love Interests Kingdoms Beastkin Royalty Beast Companions Dense Protagonist Demi-Humans Multiple Transported Individuals Love Interest Falls in Love First Adapted to Manga Protagonist Strong from the Start Seven Deadly Sins Adventurers Late Romance Boss-Subordinate Relationship Death of Loved Ones Unique Weapons