Eiji Kikumaru is a fictonal character from Prince of Tennis. He is part of Seigaku's "Golden Pair" along with Oishi. He uses "Acrobatic Play", which takes advantage of his flexible body. Eiji is also known to have the sharpest vision on the team, with an exceptional talent for seeing moving objects. This character is popular among cosplayers. It can be portrayed by wearing cosplay Kikumaru Eiji costume and cosplay Kikumaru Eiji wig. This character is always present in a Prince of Tennis cosplay.