
Nah they're definitely not siblings. The story stresses out how much the FL's dad loved his wife. The head maid might've slept with someone similar to the dad's looks..
But in the corner of my mind, I thought of a fuxked up theory that the head maid might've done something to the father in order to conceive ex-friend (Praying that this theory will not come true )

Oh, good one ! I agree with you, the dad doesn’t seem to be this type of guy and shows no guilt whatsoever
The number of evil/crazy females is absolutely appalling to me, but in that context either the bad friends’s mom is deluded or your theory is just spot on.
Maybe she also had an hand is the MC mom’s death.
This must be the korean version of a brasilian soap ?
Too bad it pretends to be serious and the baddies are nearly all female, it not it could have been fun

DROPPED.
I had fun reading taming stories with transforming animals. But this is the last straw. I just wanted fuwafuwa with actual animals!! ToT
Edit:
Don't get discouraged when reading my comment. If you genuinely like the manga, then by all means read it. The story is decent and the art style is cute but if the story is about turning all the animals into humans then I will drop it. My younger self might've consumed this content wholly lmao. I'm just here to vent my frustrations. ^^

Please dn't be convinced with my bs theory...
My owm formulated theory has so many plot holes and don't line up with other events but I just want to let it out... basically mine is Clover is Yotsuha herself (plot hole#1), she got amnesia on what she was plotting to do (socially and emotionally isolate MC, forgot his name already, so in the right moment she'd be there to save him (very typical cliche story)) but this would be a plot hole cuz she just texted Clover in creep's phone. But I came up with bullshit since time travel is part of the plot (anythign could happen now lmao)... what if there are two of Yotsuhas in the same timeline due to the watch and Amnesia Yotsuha turned back time to save MC but non amnesia Yotsuha still there

Hihi! I was actually thinking something similar to that theory too! I feel like all the plot holes in your theory will resolve in future episodes though because we're still early into the story and an author wouldn't include something similar or something that stands out to a mc if it was just meant to be a side thing. My theory is Abit different though,
The current clover yotsuba which rewinds time is well doing her thing but the other clover girl is the original yotsuba.whats currently happening is like a different timeline, the past, and the yotsuba that is helping uichi is as stated by the author, from the future. Which means the yotsuba isn't rlly under amnesia but rather a different version or like the original yotsuba and that the helping yotsuba is a sort of anomaly. Of course there are many flaws in my theory and plot holes as well along with unexplainable stuff like' what happens when she rewinds time, would it rewinds her og self too?" Or smth like that but it's just a theory and Im really glad I found someone who had similar thoughts as me (⌒▽⌒)
Manifesting a green flag ML pleaaseeee