![](https://pic1.mangapicgallery.com/r/avatar/52/u529558_50x50.jpg?2)
This story reminds me of 2 other webtoons Smyrna and Capri and Ero Wizard's Research Journal
https://www.mangago.zone/read-manga/smyrna_capri/
https://www.mangago.zone/read-manga/ero_wizard_s_research_journal/
![](https://pic1.mangapicgallery.com/r/avatar/1e/u3538394_50x50.jpg?2)
Also of Plaything!! https://www.mangago.zone/read-manga/plaything/
Given the foreshadowing...it's probably just time for him to return to his home planet, stayed on earth way too long.
I could totally see sihwa needing to be taken back and "repaired", leaving ml to probably fulfil his wishes for sometime.