Short specials uploaded to the official Twitter of the anime Machikado Mazoku and later bundled with the BD/DVD.

Second part in the OVA series that was later adapted into a TV show in 1998.

When a meteor crashes to Earth, it briefly changes the climate and dinosaurs once again roam the planet. It's up to a newly formed expedition team to relocate the dinosaurs to a safe environment. (Source: AniDB)

Soka city's 60th anniversary commemorative animation. Souta was born in Soka but has worked and lived in Tokyo until recently. He's engaged to Miki and decides to return to Soka to look for a new home where the two will live together. While house hunting, he encounters a mysterious bird and begins to chase after it. He then meets a woman named Akiko who time-slipped to the future. Souta shows her around the city and she reflects on how much has changed and her future as she too is engaged.