Help me find a manhwa

Sooo my lists disappeared. This manhwa was set in some kind of alien planet right? And the story follows a human toddler girl and her involuntary "babysitter" with a lil drone robot. I believe the guy's name was Ryder or smth. There was also this angel thingy person that was vying to be the mother of the toddler.

Plss help me find it, I'm building my lists one memory at a time.