Thinking about watching Supplementary Investigation: Off-Duty Gavan at home or on the go? Supplementary Investigation: Off-Duty Gavan is currently available to stream via subscription, rental, or purchase on in the US.
Here are a few useful insights about the Toei Tokusatsu Fan Club series. Originally premiering February 15th, 2026, "Supplementary Investigation: Off-Duty Gavan" stars Kohei Nagata, Ryuga Akahane, Kokona Sumi, Arihiro Matsunaga. The show spans 1 season(s) and currently holds a 0/100 rating on TMDb, which is derived from reviews from 0 active users.
Need a quick overview of the show? Here’s the plot: "The web-series depicts the daily lives of the Space Sheriff Gavans and their friends."
