Yeppp. Uke is an omega who specializes in something that's why the seme somehow needs him and takes him away despite being an enemy. A somewhat hostage but very flirty vibes kind of situation with the seme because seme finds him quite adorable bcs he looks young and naive. Uke from both manhwa are petite and frail looking, both from small towns distant from most civilizations. Someone close to him is left behind in his past work (in origin of species it's the red haired woman and the bald guy, in here it's the woman) because uke "sacrificed" himself to save them. And even the whole someone from uke's past (an older person who he knew since he was little) taking advantage of him and filming him get SA/r*p*d, everything is very similar to Origin of species.
Even from the first chapter, it already felt like a knockoff of Origin of Species but minus the good art. I don't hate it, but it's nothing interesting for me right now. Tho I do like how they explain MC's background this early on and what he "stole" from ML is, they didn't leave the readers in the dark.