Wakamisugi Akiteru, also known as Daigō Hisateru, (24 September 1937 – 2 November 1983) was a sumo wrestler from Kagawa, Japan.

He used a variety of different shikona, including his own surname of Sugiyama, Kunikaze and Misugiiso, before adopting the name Wakamisugi when he reached sekitori status upon promotion to the jūryō division in May 1958.

He held the sekiwake rank ten times in total, including seven consecutive tournaments from May 1963 to May 1964.

He retired in May 1967 and became an elder of the Sumo Association under the name Araiso, working as a coach at Hanakago stable until his death.

Sanshō key: F=Fighting spirit; O=Outstanding performance; T=Technique     Also shown: ★=Kinboshi; P=Playoff(s) Divisions: Makuuchi — Jūryō — Makushita — Sandanme — Jonidan — Jonokuchi