Responses
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Hybrids, they come to earth to do research
https://www.mangago.zone/read-manga/yagi_to_ookami_no_hatsujou_jijou/
Idk if that's what you mean by universe swapping
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Ahh you mean isekai? I don't know about isekai humanoids but here's one where mc got isekai'd to another world (hybrids) and got sold as a slave.
https://www.mangago.zone/read-manga/ai_o_ataeru_kemonotachi/
Looking for futuristic/universe swapping bls, preferably short, preferably contains robots or hybirds(half animal half people) but doesn't matter too much, a decent plot