"You have to be more flexible with your Sword. Don't be too stiff with it.
Rain-style Sword Art is perfect for both men and ladies. It is created by keeping both attack and defense in the mind."
As usual, Zeph was lecturing the girls, as he was teaching them Rain style, Sword Art.
After one month of repeated training, he concluded this art would be best for them. Although he was trying very hard, sisters were still not able to grasp the essence of Sword.
He was gentle with them but sometimes when girls began to get too casual with him, he would strict up the situation a little.
This was because he doesn't have experience in handling young girls. He was afraid that if they got too familiar with him, it would be a problem for him to handle these teenage girls.