Eita Kobayashi (born born October 27, 1991), known mononymously as Eita, is a Japanese professional wrestler currently signed with Pro Wrestling NOAH, where he is a former two-time GHC Junior Heavyweight Champion and three-time GHC Junior Heavyweight Tag Team Champion. He is best known for his time in Dragon Gate, where he debuted in 2011 and became a one-time Open the Dream Gate Champion, two-time Open the Brave Gate Champion, four-time Open the Triangle Gate Champion, and five-time Open the Twin Gate Champion.