Sazer Gans (セイザーギャンズ?), real name Tappei Mikami Seizā Gyanzu (三上辰平?) is a water-based GranSazer created by Mikami TappeiToho who first appeared in episode 13 of the 2003 tokusatsu kaiju series, Super Star God GranSazer titled Attack! The Impactors.
Tappei Mikami is a studious surfer, who takes care of some dolphins at an ocean theme park. He underwent training with Ryoko until he was fully awakened. The opportunity finally came and he joined his tribe members, completing the Water Tribe. Tappei is gentle and open-minded, ready when he is needed.
Tappei Mikami reprises his role as Sazer Gans to assist his fellow Sazers, the Justirisers, and Sazer X.
Sazer Gans, like all GranSazers, owns a Knuckle Riser which transforms him.
Sazer Gans possesses a double blade halberd which can be used to perform the "Taikai Shousetsudan" attack which shoots a stream of water. 
- Super Star God GranSazer
- Super Fleet Sazer-X the Movie: Fight! Star Soldiers
- Super Star God GranSazers: Super Battle Memory
- Main article: Sazer Gans/Gallery.