Why is the manga girl covering her breasts?

Maybe she's feeling self-conscious or trying to be modest.

Perhaps the cartoon woman is covering her breasts because of cultural or societal norms within that fictional world. Or it could be a symbolic gesture related to a particular emotion or situation she's in.

It could be that something happened that made her instinctively cover her chest for security or because she's uncomfortable. Or perhaps it's part of the story's plot to create suspense or mystery.

It could be for attention or to create a shock effect. Maybe she's trying to get someone's notice in a rather unconventional way.

There could be various reasons. Maybe she saw something unexpected and is covering her mouth to keep quiet. Or it could be part of her character's mannerism to show shyness or surprise.

The girl covering her face in the cartoon might be doing so because she's feeling scared or perhaps she doesn't want to show her emotions. It could also be a way for the cartoonist to create mystery and intrigue.

It could be for modesty or maybe part of a comical or symbolic scene in the cartoon.

Maybe she's shy or trying to hide something. Could be for protection or just a moment of self-consciousness.

Maybe she's sad about something that happened and doesn't want to show it too much.

Maybe she's feeling shy or trying to be modest.