@NoxDWN yeah, I remember that she wanted nothing to do with the other leads because they were all nuts, but since she's striking down all the death flags it looks like they'll turn out alright.
I have no idea how old Lutz and Theo are supposed to be (14? 15?), but it seems like it would still be a less uncomfortable age gap (Leon already looked like a full grown adult at the start when she was like 7), and especially considering that it doesn't look like she matured mentally at all during the time she was Rose (I mean, at least to me her mental age doesn't seem to be that of an adult woman), which is usually the case when it comes to these stories where the heroine becomes a loli. It's like the authors think the creepiness of a relationship with a much older male will disappear if the girl is an isekai'd/reincarnated woman even though they still act like their physical age.
But yeah, I agree that whoever she picked as the ML it could still be seen as disturbing depending on how you look at it.