I wonder why when we get MC like this they can't understand that even though they have memories of their past life that makes them a child with memories of their past life NOT a adult in a child's body either way they're still a child so they should expect a child to act like one this has happened so many times in different ones like
Beginning of the end
I'll be the Matriarch in this
The Twin Siblings’ New Life
The Princess in the Dumpster
I Was Just An Ordinary Lady
The Youngest Princess
Lady Baby
Suddenly Became a Princess One Day
The Archmage's Daughter
I Was Born As The Demon Lord's Daughter
The Story of the Hated Mule
I Became a Maid in a TL Novel
I mean even adults make immature choices and do immature things all of the MC of the stories on this list have such drastically different personalities from their past life just like the butterfly story says "once you die and get reborn are you really the same person"
you can’t say that chloe’s being stupid or childish because unlike other comics, she doesn’t have her past memories. she said that she only sees them on her dreams, so she might even believe that the ‘world’ she lived in was fake and just a simple mechanism to protect her brain or even just a dream. plus most people can’t even remember dreams or they end up foggy and unclear. she’s acting like a child, BECAUSE SHE IS ONE.