As the FL its already given that Camilla would end up stepping in for his brother, i mean ...

As the FL its already given that Camilla would end up stepping in for his brother, i mean who wouldn't after having similar experiences in her previous life, but the bio dad is like the one acting like a child in this situation, like dude man up dont let you daughter fix your unheal trauma. ヽ(`Д´)ﾉ