Takiguchi Yukihiro , nicknamed Takki, is a Japanese actor, best known for his role as Shuichiro Oishi during the 2006–2007 run of the stage adaptation of the anime The Prince of Tennis, Musical Tennis no Oujisama. He is one of the seven original members of the ikemen unit PureBOYS, though he graduated from the group in late March 2008. He starred as one of the major characters in two short TV dramas: Tadashii Ouji no Tsukurikata and Tokyo Ghost Trip. His last regular work in a series was as a regular on the Friday