Supplementary Investigation: Gavan Off-Duty backdrop
Sci-Fi & Fantasy•Kids•Comedy

The Best Episodes of Supplementary Investigation: Gavan Off-Duty Season 1

Every episode of Supplementary Investigation: Gavan Off-Duty Season 1 ranked from best to worst. Discover the Best Episodes of Supplementary Investigation: Gavan Off-Duty Season 1!

The series "Gavan Off-Duty" is a spin-off project that may or may not touch upon the everyday lives of various Galactic Federation Police members beyond what is depicted in the television series. These are their

Airs on
Toei Tokusatsu Fan Club
BestEpisodes
WorstEpisodes
BestSeasons
AllEpisodes

Seasons1

All1

Episode Rankings

  1. #1 Fan Favorite
    Supplementary Investigation: Gavan Off-Duty Season 1 Episode 1 - What is Gavai!?
    0.0/10(0 votes)

    S1:E1

    No description available

    Director:Shun Miyazaki
    Writer:Tatsuto Higuchi

    Be the first to start the conversation for this episode

  2. Supplementary Investigation: Gavan Off-Duty Season 1 Episode 2 - Power Loss, Discharges and Iota Mansion
    0.0/10(0 votes)

    S1:E2

    No description available

    Director:Shun Miyazaki
    Writer:Natsumi Morichi

    Be the first to start the conversation for this episode

  3. Supplementary Investigation: Gavan Off-Duty Season 1 Episode 3 - Defeating Carbonation
    0.0/10(0 votes)

    S1:E3

    No description available

    Director:Shun Miyazaki
    Writer:Tatsuto Higuchi

    Be the first to start the conversation for this episode

  4. Supplementary Investigation: Gavan Off-Duty Season 1 Episode 4 - The Thing I Hate Most in the Universe
    0.0/10(0 votes)

    S1:E4

    No description available

    Director:Shun Miyazaki
    Writer:Natsumi Morichi

    Be the first to start the conversation for this episode

  5. Supplementary Investigation: Gavan Off-Duty Season 1 Episode 5 - Defeat the Somen Noodles
    0.0/10(0 votes)

    S1:E5

    No description available

    Director:Shun Miyazaki
    Writer:Tatsuto Higuchi

    Be the first to start the conversation for this episode

  6. Supplementary Investigation: Gavan Off-Duty Season 1 Episode 6 - AGI's Nonsense Cooking
    0.0/10(0 votes)

    S1:E6

    No description available

    Director:Unknown
    Writer:Hiroshi Yamaguchi

    Be the first to start the conversation for this episode

    7. Trending NowTRENDING NOW

    The 20 BEST Episodes of Supplementary Investigation: Gavan Off-Duty

    READ
  7. Supplementary Investigation: Gavan Off-Duty Season 1 Episode 7 - Missing Police Notebook
    0.0/10(0 votes)

    S1:E7

    No description available

    Director:Kyouhei Yamaguchi
    Writer:Hiroshi Yamaguchi

    Be the first to start the conversation for this episode

  8. Supplementary Investigation: Gavan Off-Duty Season 1 Episode 8 - A Super Space Debate
    0.0/10(0 votes)

    S1:E8

    No description available

    Director:Kyouhei Yamaguchi
    Writer:Mari Takura

    Be the first to start the conversation for this episode

  9. Supplementary Investigation: Gavan Off-Duty Season 1 Episode 9 - Wall Fetishism
    0.0/10(0 votes)

    S1:E9

    No description available

    Director:Kyouhei Yamaguchi
    Writer:Mari Takura

    Be the first to start the conversation for this episode

  10. Supplementary Investigation: Gavan Off-Duty Season 1 Episode 10 - The Uncuttable, The Unpullable
    0.0/10(0 votes)

    S1:E10

    No description available

    Director:Kyouhei Yamaguchi
    Writer:Mari Takura

    Be the first to start the conversation for this episode

  11. Supplementary Investigation: Gavan Off-Duty Season 1 Episode 11 - Kazanami Art: Expanse
    0.0/10(0 votes)

    S1:E11

    No description available

    Director:Shun Miyazaki
    Writer:Saburo Yatsude

    Be the first to start the conversation for this episode

  12. Supplementary Investigation: Gavan Off-Duty Season 1 Episode 12 - A Meeting that Transcends Mystery
    0.0/10(0 votes)

    S1:E12

    No description available

    Director:Shun Miyazaki
    Writer:Mari Takura

    Be the first to start the conversation for this episode

  13. Supplementary Investigation: Gavan Off-Duty Season 1 Episode 13 - The Galactic Lost Child
    0.0/10(0 votes)

    S1:E13

    No description available

    Director:Shun Miyazaki
    Writer:Mari Takura

    Be the first to start the conversation for this episode

  14. Supplementary Investigation: Gavan Off-Duty Season 1 Episode 14 - Across Dimensions
    0.0/10(0 votes)

    S1:E14

    No description available

    Director:Shun Miyazaki
    Writer:Mari Takura

    Be the first to start the conversation for this episode

  15. Supplementary Investigation: Gavan Off-Duty Season 1 Episode 15 - Master the Way of Cosplay!
    0.0/10(0 votes)

    S1:E15

    No description available

    Director:Kiichi Kamikubo
    Writer:Hiroshi Yamaguchi

    Be the first to start the conversation for this episode

  16. Supplementary Investigation: Gavan Off-Duty Season 1 Episode 16 - The Covert Operation! Carel's Office!
    0.0/10(0 votes)

    S1:E16

    No description available

    Director:Kiichi Kamikubo
    Writer:Saburo Yatsude

    Be the first to start the conversation for this episode

  17. Supplementary Investigation: Gavan Off-Duty Season 1 Episode 17 - AGI: Birthday
    0.0/10(0 votes)

    S1:E17

    No description available

    Director:Kiichi Kamikubo
    Writer:Hiroshi Yamaguchi

    Be the first to start the conversation for this episode

  18. Supplementary Investigation: Gavan Off-Duty Season 1 Episode 18 - Gavan & Gavan
    0.0/10(0 votes)

    S1:E18

    No description available

    Director:Kiichi Kamikubo
    Writer:Hiroshi Yamaguchi

    Be the first to start the conversation for this episode

  19. Supplementary Investigation: Gavan Off-Duty Season 1 Episode 19 - What Makes a True Gavan Anyway?!
    0.0/10(0 votes)

    S1:E19

    No description available

    Director:Shun Miyazaki
    Writer:Hiroshi Yamaguchi

    Be the first to start the conversation for this episode

  20. Supplementary Investigation: Gavan Off-Duty Season 1 Episode 20 - Goodbye, Amigo
    0.0/10(0 votes)

    S1:E20

    No description available

    Director:Shun Miyazaki
    Writer:Hiroshi Yamaguchi

    Be the first to start the conversation for this episode

Season 1 Ratings Summary

"What is Gavai!?" is the best rated episode of "Supplementary Investigation: Gavan Off-Duty" season 1. It scored /10 based on 0 votes. Directed by Shun Miyazaki and written by Tatsuto Higuchi, it aired on 3/8/2026. This episode is rated 0.0 points higher than the second-best, "Power Loss, Discharges and Iota Mansion".