Let's easily watch Chikyuu Sentai Fiveman by skipping all the filler episodes and only watching the most important ones. (Plot driven) You can't miss the episodes on the list because they include one of the following:
1) The first/final episode
2) Debut of a ranger or an ally
3) New weapons or mecha/zords
4) Death of a significant character
5) Power-ups
6) Villain introduction or death
7) Backstory of a character or development.
Fiveman has 48 episodes, but when we cut all the filler, we're left with 20 chapters.
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Ep. 1: The Five Sibling Warriors (五兄弟戦士 Go Kyōdai Senshi)
Ep. 2: Father's Payback! Mother's Payback (父の仇! 母の仇 Chichi no Kataki! Haha no Kataki)
Ep. 9: Gingaman Appear (登場ギンガマン Tōjō Gingaman)
Ep. 12: Arthur's Super Transformation (アーサー超変型 Āsā Chō Henkei)
Ep. 19: Red Fighting Robot (赤いけんかロボ Akai Kenka Robo)
Ep. 20: Burning Sibling Robot (燃える兄弟ロボ Moeru Kyōdai Robo)
Ep. 23: The Five-kun Dolls (5（ファイブ）くん人形 Faibu Kun Ningyō)
Ep. 28 Chorus of Hell (地獄の
Ep. 29: Fusion vs. Combination (合身VS合体 Gasshin Tai Gattai)
Ep. 30: Black Gorlin (黒ゴルリン Kuro Gorurin)
Ep. 31: Dangerous Mother (あぶない母 Abunai Haha)
Ep. 32: Gaku Dies (学、死す Gaku, Shisu)
Ep. 33: Deadly Flip-turn (必殺裏返し Hissatsu Uragaeshi)
Ep. 35: Gaku's Secret!! (学の秘密!! Gaku no Himitsu!!)
Ep. 37: Human Cannon (人間大砲 Ningen Taihō)
Ep. 44: Struggle Robot Battle (死闘ロボ戦 Shitō Robo Ikusa)
Ep. 45: Rushing into the Enemy Base (敵基地突入 Teki Kichi Totsunyū)
Ep. 46: The Whereabouts of Our Parents (父母の行方 Fubo no Yukue)
Ep. 47: The Super Beast's Big Shedding (超獣大脱皮 Chōjū Dai Dappi)
Ep. 48: Departure to the Stars (星への旅立ち Hoshi he no Tabidachi)
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On July 2, 2022, the series was announced to have a Region 1 DVD release by Shout! Factory, which was released on September 6, 2022.
