According to Brook, an inherited attack from his shadow. Ryuma throws a sword slash at his opponent with the intention of cutting his neck, which, unlike Brook technique is capable of generating a shock wave capable of destroying a solid wall.

An attack inherited from Brook's shadow. Ryuma rush with "Shuusui" at his front with the intention of giving to the enemy a mortal thrust.

An inherited attack from Brook's shadow. Ryuma realizes a quick Iai cut on one or several enemies without apparent result. The cut doens't take place until the opponent walks three steps. He can usethis technique with the edge or the reverse of the sword, if he uses the edge it's a mortal cut. The pune is in the kanji "hazu" of "yahazu" , that separately means "expectation that something took place".

Running and dodging enemy attacks at the same time, Ryuma launched several thrusts to the enemy, which are recharged with Shuusui's energy. If these thrusts are repeled, they are still capable of destroying entire walls. The "Polka" is a popular dance from Bohemia region, in the Czech Republic.

Ryuma defends himself from enemy attacks by counter hitting consecutive the swords. The intention of this technique is to destroy the sword of his opponent through attrition and disarm him.