Speaking of the current system of Royal Guards and royal guards, it is actually somewhat complex and redundant.
Overall, the Royal Guard is responsible for the security of the Royal Palace, while the royal guards are responsible for the safety of royal family members.
Due to the construction of the new palace, the scale of both the guards and royal guards has expanded, currently reaching 3600 and 1200 people, respectively.
Because the guards and royal guards are responsible for different areas, during Arthur's travels, such a special scene can be seen, with a certain number of both guards and royal guards following.
If you count the Guard Division responsible for protecting the capital's security, there are as many as three armed forces responsible for protecting the royal family's safety, which is a bit too complicated.
