Wind Release: Obscuring Paper

The user manifests countless dark papers to surround and envelop the area, forming a barrier to trap targets inside. Within it, the user can unleash their other techniques to attack from any angle. The user can also project their voice to further confuse the enemy. If the barrier is damaged, the user can reinforce it with new paper. It is a chakra taxing technique which can't be maintained for long.

Trivia

 * When written as 四隣, "shirin" refers to one's entire surroundings, like an entire neighbourhood or bordering countries, seemingly a wordplay with the jutsu surrounding the target.