Twist Serve (ツイスト サーブ )
A serve Ryoma typically performs with his right hand, though it needs to be hit with the opponent's dominant hand. The twist serve is Ryoma's most notable shot. It is meant to shoot towards the opponent's face, making it difficult to return. He can perform it with his left hand when he is facing left-handed opponents. He claims that he does this so he can hit the opponent in the face with the ball. It was first used against Sasabe.
In the English dubbed version of Prince of Tennis, the twist serve is referred to as the kick serve, which is similar to the...

This is a article that contains the steps of the twist serve of Ryoma.

note:this is not an original article.but it may help some of the POT fans so i wrote it here on fanpop.

So,let's begin!

1.first of all,the grip recommended for performing a Twist Serve is the Eastern Backhand Grip

2. The toss of the ball is very crucial when performing a Twist Serve. You want
to toss it so that if you weren't going to take a swing at it,the ball would
land slightly behind and to the left of your head.

3. Before you swing,be sure to bend your knees, arch your back, and turn your
shoulders. Your back should be somewhat...