Chotto dake Ai ga Omoi Dark Elf ga Isekai kara Oikaketekita  

Yandere Dark Elf: She Chased Me All the Way From Another World!, A Dark Elf with a Slightly Overwhelming Love Chased Me All the Way from Another World, ちょっとだけ愛が重いダークエルフが異世界から追いかけてきた, ちょっとだけ愛が重すぎるダークエルフが異世界から追いかけてきた

In this scenario, Hinata was reborn in another realm where he assumed the role of Hero and defeated the evil Demon Lord with his group of friends. Afterward, he returned to Earth but was interrupted by Mariabelle, his dark elf friend, who traveled from her own world to join him on Earth. She uses her magical abilities to protect him from any romantic rivals and try to win his love.