The Academy’s Deceased Ate It All

Abandoned Children, Academy, Age Regression, Alchemy, Alternate World, Appearance Changes, Assassins, Beautiful Female Lead, Complex Family Relationships, Determined Protagonist, Dragons, Dungeons, Elemental Magic, Emotionally Weak Protagonist, Evil Organizations, Evil Religions, Family Conflict, Fantasy Creatures, Game Elements, Heroes, Hiding True Abilities, Homunculus, Hunters, Indecisive Protagonist, Love Interest Falls in Love First, Love Rivals, Male Protagonist, Mind Control, Misunderstandings, Mob Protagonist, Multiple Timelines, Naive Protagonist, Necromancer, Obsessive Love, Persistent Love Interests, Personality Changes, Polygamy, Popular Love Interests, Possessive Characters, Psychic Powers, Reincarnated in a Game World, Schemes And Conspiracies, Skill Assimilation, Skill Books, Slow Romance, Spatial Manipulation, Special Abilities, Spirit Users, Spirits, Strong Love Interests, Sword And Magic, Tragic Past, Transformation Ability, Transported into a Game World, Unique Weapon User, Unique Weapons, Vampires, Weak to Strong, World Tree, Yandere, Younger Sisters