To refresh your memory or introduce you to an interesting opening animation sequence, I submit the opening of the 1972 Umi no Triton television series. The opening theme is “Go! Go! Triton” performed by Hide Yuuki.
To refresh your memory or introduce you to an interesting opening animation sequence, I submit the opening of the 1965 Wonder 3 television series. The opening theme is “Wonder 3″ performed by Vocal Shop.
To refresh your memory or introduce you to an interesting opening animation sequence, I submit the unique opening of the early 2011 television series Fractale. The opening theme is “Harinezumi” performed by Hitomi Azuma.
To refresh your memory or introduce you to an interesting opening animation sequence, I submit the opening of the recently concluded Steins;Gate TV series. The opening theme is “Hacking to the Gate” performed by Kanako Ito.
To refresh your memory or introduce you to an interesting opening animation sequence, I submit the very odd opening of the very odd 1998 comedy TV series Sexy Commando Gaiden: Sugoiyo! Masaru-san. The opening theme is “Romance” performed by Penicillin.
To refresh your memory or introduce you to an interesting opening animation sequence, I submit the first opening of the 2001 Parappa the Rapper TV series. The opening theme is “LOVE TOGETHER” performed by Nona Reeves.
To refresh your memory or introduce you to an interesting opening animation sequence, I submit the opening of the 1983 Cat’s Eye TV series. The opening theme is “Cat’s Eye” performed by Anri.
To refresh your memory or introduce you to an interesting opening animation sequence, I submit the first opening of the 1998 Chosoku Spinner TV series. The opening theme is “SOMEDAY LET’S GO TOGETHER” performed by rub-down.
Sorry about the poor video quality, but you’ll get the idea.
To refresh your memory or introduce you to an interesting opening animation sequence, I submit the opening of the 1999 Medarot TV series. The opening theme is “Chie to Yuuki da! Medarot” sung by Takeuchi Junko.
To refresh your memory or introduce you to an interesting opening animation sequence, I submit the first opening of the 2004 Tsukuyomi ~ Moon Phase TV series. The opening theme is “Neko Mimi Mode” performed by Dimitri From Paris.
To refresh your memory or introduce you to an interesting opening animation sequence, I submit the opening of the current Sacred Seven TV series. The opening theme is “Stone Cold” performed by FictionJunction.
This one’s actually more interesting with the credits than without.
To refresh your memory or introduce you to an interesting opening animation sequence, I submit the opening of the 2004 Tales of Phantasia OVA series. The opening theme is “Yume no Hate” sung by Masami Suzuki.
To refresh your memory or introduce you to an interesting opening animation sequence, I submit the opening of last year’s Mayoi Neko Overrun! TV series. The opening theme is “Happy New Nyaa” sung by Kanae Ito, Yuka Iguchi, and Ayana Taketatsu.
To refresh your memory or introduce you to an interesting opening animation sequence, I submit the melancholy opening of the 2006 Shinigami no Ballad TV series. The opening theme is “no one” performed by KOY.
To refresh your memory or introduce you to an interesting opening animation sequence, I submit the opening of this year’s [C] TV series. The opening theme is “Matoryoshika” performed by NICO Touches the Walls.