Yep the alien only conservate the partner choice and few ego/memories
gen 1: wife alien + professor, gen 2: Alisa alien + white suit guy, gen 3: Yuko alien + MC
So cute, they will have maybe 4 spider babies by wave, each baby will kill a human and create a co-body, and each one will select her partner and eat them, because madure is very fast, maybe 3~5 months (white suit guy life span late the laboratory accident), do you understand the problem to the humanity with their childrens?
The spider is very very horny, maybe 4 waves by year
