If You Dare Not Love Me in This World, You Are Doomed

He has been pursuing her for many years, and she likes his single-mindedness. Not long after they were together, he was kidnapped. The person who kidnapped him seemed to be his brother. Although she didn't know his complicated background, she was willing to go to different worlds for him, find him, and make him fall in love with her again. Take him home. What kind of sparks will they create in the different world... Let's wait and see~