UFO Robo Grendizer

兜甲兒測試其超合金TFO，而杜克·弗利德介入對抗維加UFO。

Kouji Kabuto tries his TFO made of Chogokin. When flying, he is attacked by the UFOs of Vega. Fortunately Duke Fleed arrives on time to save the day (but not too quickly nonetheless). Kouji does not actually know that Duke Fleed is the prince of Fleed. (Source: AniDB)

小次郎在維加襲擊前得知杜克·弗利德的真實身份，雙方聯手抗敵

Kouji discovers the identity of Duke Fleed, but has no time to ask questions because Vega attacks. Duke Fleed and Kouji unite their power and push back the enemy. (Source: AniDB)

丹貝舉辦農場派對，而維加在格倫戴薩到達前發動攻擊

Danbei Makiba organizes a party at the ranch and invites Kouji and Duke Fleed. The latter has no time to eat anything because Vega attacks. Will he have the time to make it to Grendizer before the earth is ravaged? All bets are open... (Source: AniDB)

Gandal 發動攻擊尋找 Grendizer，Kouji 迫降於一座島嶼

Gandal wants to discover the hiding place of Grendizer. So he launches a massive attack. Kouji tries to confront the enemies alone, but he only succeeds to crush himself on a deserted island. Finally, Duke Fleed makes it there and saves the day. (Source: AniDB)

弗利德公爵營救人質——光、吾郎與班塔

Kouji, Hikaru, Goro and Banta are taken hostage. Duke Fleed interrupts his siesta to free them. (Source: AniDB)

戰鬥意志擊碎天空 / 飛碟怪獸達姆達姆

就算付出生命也在所不惜！飛碟怪獸金金與飛飛

溫暖的綠色大地與飛碟怪獸達魯達魯

反抗禁忌的憤怒 / 飛碟怪獸吉魯吉魯

超越星辰的思念 / 飛碟怪獸古利古利

黑太陽中的惡魔！！飛碟怪獸巴里巴里

彩虹橋上的女孩 / 飛碟怪獸 Ganigani

格倫戴薩遭受攻擊 / 飛碟怪獸傑魯格魯

Boss Borot Is Here!! / Saucer Beast Doridori

寄給遙遠母親的信 / 飛碟怪獸加古拉

愛の鐘が響く / サウサー・ビースト フルフル

拯救微小生命！飛碟怪獸吉巴巴

啟動秘密路線七與飛碟怪獸Gadegade

驚人的飛行光線！飛碟怪獸戈索戈索

絕境雪原逃生行動 / 飛碟怪獸貝多貝多

決戰！閃耀的極光／飛碟怪獸蓋戈德

花朵的勇氣 / 飛碟怪獸吉洛吉洛

Hikaru's Screaming Torrent / Saucer Beast Gisugisu

小心了，弗利德公爵！／飛碟怪獸道古道古