This article is about a/an ally in Tokumei Sentai Go-Busters.

Saburo Hazuki (葉月 サブロー Hazuki Saburō) is an eccentric and passionate scientist who was a member of the Energy Management Center years ago prior to Messiah's creation, creating the framework for the primary Go-Busters' Buster Machines. When he left out of a conflict of interest, Professor Hazuki devised Tategami Raioh and continued working on it up until his death. However, Professor Hazuki copied his mind into Tategami Lioh's control system.

Saburo Hazuki is portrayed by Ichirou Mizuki (水木 一郎 Mizuki Ichirō), who also voices the GB Custom Visor and Tategami Raioh's AI.