Episode 1
No. 1-kai! The World of Kikai is Kikikaikai! (第1カイ！ キカイ世界はキキカイカイ！ Dai Ik-kai! Kikai Sekai wa Kikikaikai!)
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Episode 2
No. 2-kai! The Gao Beast is Troublesome! (第2カイ！ ガオな野獣がごやっかい！ Dai Ni-kai! Gao na Yajū ga Goyakkai!)
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Episode 3
No. 3-kai! A Serious Witch! (第3カイ！ マジでぬぬぬな魔法使い！ Dai San-kai! Maji de nununu na Mahōtsukai!)
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Episode 4
No. 4-kai! It's Huge and Noisy! (第4カイ！ ブルブルでっかいおせっかい！ Dai Yon-kai! Buruburu Dekkai Osekkai!)
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Episode 5
No. 5-kai! A Sushi Tournament! (第5カイ！ 握り握られスシ大会！ Dai Go-kai! Nigiri Nigira re Sushi Taikai!)
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Episode 6
No. 6-kai! Unpleasant and Mysterious Garbage Handling! (第6カイ！ 不快不可解ゴミあつかい！ Dai Rok-kai! Fukai Fukakai Gomiatsukai!)
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Episode 7
No. 7-kai! The Prince of the Demon World is Short-Tempered! (第7カイ！ 魔界の王子は気かみじかい！ Dai Nana-kai! Makai no Ouji wa Kikamijikai!)
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Episode 8
No. 8-kai! Door to Door from Another World?! (第8カイ！ ドアtoドアで別世界?! Dai Hachi-kai! Doa tu Doa de Bessekai?!)
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Episode 9
No. 9-kai! World Pirates, Pleasant Twokai! (第9カイ！ 世界海賊、愉快ツーカイ！ Dai Kyū-kai! Sekai Kaizoku, Yukai Tsūkai!)
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Episode 10
No. 10-kai! Blue Sky Day and Night! (第10カイ！ お昼も夜でもブルースカイ！ Dai Jū-kai! Ohiru mo Yoru Demo Burūsukai!)
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Episode 11
No. 11-kai! Everyone's Playing Tag?! (第11カイ！ 渡る世間は鬼ゴッコかい?! Dai Jūichi-kai! Wataru Seken wa Onigokkokai?!)
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Episode 12
No. 12-kai! Slow Snail, Hard Shell! (第12カイ！ ノロノロマイマイ、カタい貝！ Dai Jūni-kai! Noronoromaimai, Kata Ikai!)
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Episode 13
No. 13-kai! Recycling Once Again! (第13カイ！ リサイクルすりゃもう一回！ Dai Jūsan-kai! Risaikuru Surya Mōikkai!)
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Episode 14
No. 14-kai! Duel! Zenkai VS Twokai! (第14カイ！ 決闘！ゼンカイVSツーカイ Dai Jūyon-kai! Kettō! Zenkai VS Tsūkai!)
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Episode 15
No. 15-kai! Tune in! A Sharp Turn into Retro! (第15カイ！ ガチョーン！レトロに急旋回！ Dai Jūgo-kai! Gachōn! Retoro ni Kyū Senkai!)
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Episode 16
No. 16-kai! It's a Magnet at its Limit! (第16カイ！ 磁石シャクだぜ もう限界！ Dai Jūrok-kai! Jishaku Shakuda ze mō Genkai!)
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Episode 17
No. 17-kai! Nununu Occult Club! (第17カイ！ ぬぬっとオカルト同好会! Dai Jūnana-kai! Nunu tto Okaruto Dōkō-kai!)
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Episode 18
No. 18-kai! Life is Short, Fall in Love at Full-Force! (第18カイ！ いのち短し、恋せよゼンカイ！ Dai Jūhachi-kai! Inochi Mijikashi, Koiseyo Zenkai!)
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Episode 19
No. 19-kai! Zenkai Change, Super Zenkai! (第19カイ！ ゼンカイ改め、超ゼンカイ！ Dai Jūkyū-kai! Zenkai Aratame, Chō Zenkai!)
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Episode 20
No. 20-kai! Swordsman and World Pirate, A Brother's Promise. (第20カイ！ 剣士と界賊、兄の誓い。 Dai Nijū-kai! Kenshi to Kaizoku, Ani no Chikai.)
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Episode 21
No. 21-kai! Giant Monsters of Great Destruction! (第21カイ！ 大カイジュウの大破壊！ Dai Nijūik-kai! Dai Kaijū no Dai Hakai!)
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Episode 22
No. 22-kai! Let's Have a Bullfighting Party! (第22カイ！ ウシシなモ～れつ闘牛会！ Dai Nijūni-kai! Ushishina Mo ~ Retsu Tōgyū-kai!)
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Episode 23
No. 23-kai! Three Great Combos, The Biggest Battle on Earth! (第23カイ！ 三大合体 地球最大の戦い！ Dai Nijūsan-kai! San Dai Gattai Chikyū Saidai no Tatakai!)
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Episode 24
No. 24-kai! The Invasion is Complete! Can You Recapture it?! (第24カイ! 侵略完了！できるか奪回?! Dai Nijūyon-kai! Shinryaku kanryō! Dekiru ka dakkai? !)
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Episode 25
No. 25-kai! Start Over! Zenkaiger-kai! (第25カイ！ やり直せ！ゼンカイジャー・改！ Dai Nijūgo-kai! Yarinaose! Zenkaijā-kai!)
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Episode 26
No. 26-kai! Remodeled Prince and Dark Surgeon! (第26カイ！ 改造王子と闇の外科医！ Dai Nijūrok-kai! Kaizō ōji to Yami no Gekai!)
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Episode 27
No. 27-kai! A Great Voyage Through Seven Worlds! (第27カイ！ 7つのセカイを大航海！ Dai Nijūnana-kai! Nana-tsu no Sekai o Dai Kōkai!)
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Episode 28
No. 28-kai! Weekly Shonen Manga World of Great Illustrations! (第28カイ！ 週刊少年マンガワルド大図解！ Dai Nijūhachi-kai! Shūkan Shōnen Mangawarudo Dai Zukai!)
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Episode 29
No. 29-kai! Do You Know The Prince's Aim? (第29カイ！ 王子のねらい、知っているかい？ Dai Nijūkyū-kai! Ōji no Nerai, Shitte Iru Kai?)
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Episode 30
No. 30-kai! Is the Machine Next Door Persimmon-Eating Destruction?! (第30カイ！ 隣のキカイはカキ食うハカイ？! Dai Sanjū-kai! Tonari no Kikai wa Kaki kuu Hakai?!)
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Episode 31
No. 31-kai! Full Combination! New Release! (第31カイ！ ギュウっと合体！NEWっと公開！ Dai Sanjūik-kai! Gyū tto Gattai! Nyū tto Kōkai!)
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Episode 32
No. 32-kai! Sakasama Gets Angry! Is That a Monkey? (第32カイ！ 怒るサカサマ！まさかサルかい？ Dai Sanjūni-kai! Ikaru Sakasama! Masaka Saru kai?)
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Episode 33
No. 33-kai! Great Teacher Demon Master! (第33カイ！ グレートティーチャー鬼使い！ Dai Sanjūsan-kai! Gurēto Tīchā Onidzukai!)
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Episode 34
No. 34-kai! Pumpkin Carving Competition! (第34カイ！ カボチャをトリトリ競技会！ Dai Sanjūyon-kai! Kabocha o Toritori Kyōgi-kai!)
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Episode 35
No. 35-kai! Diamond ◆ Delight?! (第35カイ！ ダイヤモンド♦ユカイ？！ Dai Sanjūgo-kai! Daiyamondo ♦ Yukai?!)
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Episode 36
No. 36-kai! The Surprisingly Shocking Great Kidnapping! (第36カイ！ ビックリどっきり大ユーカイ！ Dai Sanjūrok-kai! Bikkuridokkiri Dai Yūkai!)
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Episode 37
No. 37-kai! Grudge Radish, Deep Roots! (第37カイ！ 恨みダイコン、根が深い！ Dai Sanjūnana-kai! Urami Daikon, Negafukai!)
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Episode 38
No. 38-kai! Your Ancestors! Great Spirit World (第38カイ！ ご先祖様だョ！大霊界 Dai Sanjūhachi-kai! Go Senzo-samada ~yo! Dai Reikai)
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Episode 39
No. 39-kai! Infinite Happy Birthdays! (第39カイ！ 無限あけおめ誕生会！ Dai Sanjūkyū-kai! Mugen Akeome Tanjōkai!)
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Episode 40
No. 40-kai! Rescue My Father, One Chance! (第40カイ！ とーちゃん奪回、ワンチャン一回！ Dai Yonjū-kai! To-chan Dakkai, Wan-chan Ikkai!)
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Episode 41
No. 41-kai! The Slippery Depths of the Noodle Swamp! (第41カイ！ 推しメン沼はつるつる深い！ Dai Yonjūik-kai! Oshimen-numa wa Tsurutsuru Fukai!)
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Episode 42
No. 42-kai! New Hero! Secret Meeting!! (第42カイ! 新ヒーローにゃ！ おコタの密会!! Dai Yonjūni-kai! Shin Hīrō nya! O Kota no Mikkai!!)
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Episode 43
No. 43-kai! The Weather Chicken's Head is Directly Opposite the Wind! (第43カイ！ 風見鶏の頭は風の真向かい！ Dai Yonjūsan-kai! Kazamidori no Atama wa Kaze no Mamukai!)
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Episode 44
No. 44-kai! SD Equals Small Plus Deformed?! (第44カイ！ SD＝スモール+デッカい？！ Dai Yonjūyon-kai! Esu Dī Wa Sumōru Tasu Dekkai?!)
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Episode 45
No. 45-kai! Is it the Lowest Fortune?! (第45カイ！ 超大凶って運勢最下位？！ Dai Yonjūgo-kai! Chō Daikyō tte Unsei Saikai?!)
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Episode 46
No. 46-kai! A Little God Who Jumped Out! (第46カイ！ ゲゲっと飛び出た神のちょっかい！ Dai Yonjūrok-kai! Gege tto Tobideta Kami no Chokkai!)
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Episode 47
No. 47-kai! Enter The Palace! I'm Proud Even In Front of The Boss! (第47カイ！ パレス突入！ボスの前でも頭が高い！ Dai Yonjūnana-kai! Paresu Totsunyū! Bosu no Mae Demo Zu ga Takai!)
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Episode 48
No. 48-kai! Sky Full of Stars, The Dynasty Collapses! (第48カイ！ 天網恢々、王朝崩壊！ Dai Yonjūhachi-kai! Tenmōkaikai, Ōchō Hōkai!)
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Episode 49
Last-kai! My World, Everyone's World (最終カイ！ 俺の世界、みんなのセカイ Saishū-kai! Ore no Sekai, Min'na no Sekai)
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