It's good that this Isekai manhwa isn't like the others, which is too fluffy & innocent & Mary Sue-ish. This one is more akin to Cinderella, & a little heavier. I'm disappointed that it's not too realistic, but it's fair that this is how the author & artist want it to be. If I want a more serious & realistic Isekai I've already found another anyway (I forgot the title but it's quite popular & goes a few volumes already).