This MC's personality is so annoying and he knows it.
Please let her just be friends or acquaintance with the MC instead of a harem member.
The dragon and his childhood friend are enough.
In the earlier chapters, if I'm not mistaken.
The MC was okay with leaving his childhood friend to join his old party,the same people who tried to kill him, without warning her or even letting her know he was fine.
But here, he doesn’t want to leave that same old party alone, just in case...
Her father knows that she's a slut and that will be his last memory of her.
She loves her father at the same time, she has no respect to her father even to the very end.