This is Roland's style of employing people: trust those you hire, and do not hire those you doubt.
He invited the Divine Court of Light to send a High Tier Sanctuary to act as a commander.
Since there is a need, of course, a High Tier Sanctuary must be invited to take charge.
The other two Sanctuaries were assigned to the military academy to serve as instructors, instructing the naive locals.
The best commander, Christine, naturally needs to be used on the cutting edge.
A carrier pigeon flew out from the Governor's Mansion, summoning Christine to come.
One day later.
Christine, having traveled non-stop, arrived at the Governor's Mansion, reporting to Roland.
"Lord of Light, High Tier Sanctuary Christine at your service."
"Knight of Light" is Roland's title, and Christine used this way to remind Roland that she was not his subordinate, only temporarily following his orders because he is an Honorary Knight.
