Kie (きぃ, Kie) is a Japanese smasher who mains Peach, and is considered to be the best Brawl Peach player in the world, with notable wins over players such as 9B and Vinnie, one of the best Smash 4 Peach players in the world, and the best Ultimate Peach player in Japan. He is currently ranked 52nd on the Japan Player Rankings and 56th on the JAPAN Power Rankings.
Kie is perhaps best known for his performance at The Big House 6, specifically in the Smash 4 regional crew battles. Against the East Coast, Kie took 3 stocks from Marss and 2 stocks from Tweek, equaling a total of 5 stocks, which was the most stocks taken by a single player on the Japan crew. In the finals against the Midwest, while only having 3 stocks against the Midwest's 6 stocks, Kie managed to make a huge comeback for the Japan crew and win it all, taking out Ally and three-stocking Rayquaza07 in dramatic fashion. In singles, he placed 17th, and took sets off of notable players such as Rich Brown, NAKAT, and MJG.