@koia The author is not spreading islamophobia but rather creating an accurate story because the setting was the US in Kasia's first life and as the current events in the US, they are extremely against the terrorists in the Middle East region, hence the Arabic name. The most prominent groups of terrorist that the US government currently deals with just happens to be Islamic extremists and I don't think those in an Islamic extremist group are going to be given the name Bob nor Korean names like you'd typically expect in a manhwa. The author is just giving us an accurate story.
@yuchiyo Because he's the most capable. It's either the emperor wants to get rid of him in fear that he might rebel against him one day or to pave the way for the current crown prince. Current crown prince looks young, so maybe he's wants to mold him into a puppet emperor. Either way, it's for power.