There were four magic beast swordsmen that had decided to follow Jola. All of them already possessed the abilities of high-level swordmasters and had done a good job training up Saleen's soldiers.
"Master, you may not be aware, but the four of them have been training very hard and have all become zun grand swordmasters. If the four of them were to support Sister Sika after she becomes Lady of the City, she will not have to face the annoying demons every day."
Nailisi was unwilling to see Sika staying in the demon city all the time partly because she hoped that Sika would tie Saleen down to prevent him from being attracted to other women. This was Nailisi's selfish intention, but it was beneficial to Sika too.