Do you remember the name of that one?
I hope it doesn't end the same.
It seemed cheap to just use (spoilers)
Brainwashing to get her to stay with him. He was in the door, all he had to do was walk in... Instead he picked up the house and is taking it with him. I hated that he didn't want her to have human-like hates of the space situation. He should have solutions if she has those issues, not get mad about it.
The Bride of Calamity
oh i wasn't talking about this one. the one that I mention is "I Have No Choice But to Become the Universal Progenitor's Mate!" but since i haven't read the bride of calamity yet, ill be trying it (=・ω・=)
Ughh this feels like a longer version of that yandere manga where aliens coexist with humans on earth, in exchange the human must provide the alien their soulmate （/TДT)/