"Wind": Quadruple is the extensive property of Giseigo. Thus, no other user is allowed to alter, refer and specially copy, the content present on the page without the permission of the aforementioned user.
Part of "Uchiha-Style Shurikenjutsu" (うちは流手裏剣術, Uchiha-Ryū Shurikenjutsu) that was developed by Shintai during the time-skip and is often used in combination with Fire Release: Phoenix Sage Flower Nail Crimson. Shintai throws four shuriken, infused with Wind Releasechakra. The addition of wind-natured chakra drastically increases the range and sharpness of the throwing stars and provides it with a sudden and quite notable acceleration, which makes them hard to predict or evade.
Although, Shintai has used this technique to throw four wind-infused shruiken with each hand, he has never referred to the technique as "Wind": Octuple (「風」・八連).