I don't understand why he takes the risk of going to look for his parents, since he hasn't had contact with his parents, besides he himself said he's not brave, besides he's putting his only companion and friend at risk, in which he is starting to have feelings

good

well, if we stop to analyze, arthor in the original was even worse lol, like arthur doesn't have any robbies besides fighting and studying, it took almost the entire book for him to accept tess and I say it was due to her pure insistence that he He ended up accepting the relationship, other than buying her a necklace, I don't remember him doing anything else, and if I'm going to say that he defended her at some point, he would have done that with anyone he considers family. All this just to say that Arthur is a romantically rubbish character, so much so that he leaves several girls sentimentally in the lurch, as I said, his relationship with Tess is simply Tess doing everything.

I didn't understand

is there a possibility for Tess to join the harem?