The special will be the first in the "Episode of" series to cover the Skypeia arc, and will feature a character who did not appear in the original Skypeia arc from the anime.

The prologue for ef - a tale of memories, released on a separate DVD two months before the premiere of the TV series.

A picture drama special bundled with the BD/DVD release of the main film. It focuses on the relationship between Sena and Midori.

With Valentine's Day just around the corner, the girls of the Future Gadget Lab discover that Kagari has never celebrated the occasion before! Determined to make this year's holiday the best one yet, they all set out to make delicious homemade chocolates together. However, with many of their quirks causing kitchen disasters, this may prove to be too hard a task. Will their feelings ever reach those of their heart's desire?