Yandere Dark Elf: She Chased Me All the Way From Another World! [UNCENSORED]

Hinata returns to Earth after being reincarnated into another world and defeating the Demon Lord, but his normal life is disrupted by the arrival of his dark elf companion Mariabelle, who moves to Earth and uses her magical abilities to protect Hinata from potential romantic rivals. Mariabelle's overprotective behavior stems from her desire to capture Hinata's affection. Hinata is the reincarnated Hero from another world.