Isekai kara Elf-san ga Ochite Kita no desu ga!?

Akio’s difficult life takes an unexpected turn when he meets Mel, a captivating elf who has arrived from another world while trying to find her way home. Mel sees Akio as her rescuer and offers to serve him. Instead, he chooses to live alongside her for a time, and their unusual meeting changes the course of his life.