From SmashWiki, the Super Smash Bros. wiki
Shino is a Japanese Sheik player (more specifically, the green-colored Sheik) who has beaten Bombsoldier. He is mostly known for the technique called "Shino Stall", He very recently cameback from a 12 year old hiatus.
This technique allows the player to repeatedly grab the edge with Vanish.
Notable tournament placings
Super Smash Bros. Melee