Kyousou Giga Pilot
京騒戯画
The Kyousou Giga Pilot video contains completely original footage before the premier of the ONA and TV series. b. OVA/ONA/Specials The OVA series type is reserved for episodes that are released independently from TV series or movies. This contrasts with the Special type, which is reserved for extra episodes that are released alongside TV series, movies or OVAs. Specials include: DVD/Blu-ray specials and introductory animation (pilots, prologues, episodes 00) which contain animation/voice acting not used in the parent show. This has been denied multiple times, under the assumption it does contain animation/voice acting used in the parent show. It doesn't.