Japanese fighting game pro player Higuchi, formerly known as Haku, currently plays for Shinobism Gaming and achieved the 33rd finish at EVO Japan 2020 with eight wins. Fellow teammates, Tatsuya "Haitani" Haitani and Atsushi "Fujimura" Fujimura were also tied with him, while Ren "Johnny" Sato finished a few spots ahead of them at 25th place.

Higuchi used M.Bison as main but currently focuses on F.A.N.G. and occasionally uses Guile with strong performances that include a 13th place finish at Red Bull Kumite 2019, and 17th place finishes at both Thaiger Uppercut 2018 and TWFighter Major 2018.