Two OVA episodes featuring additional stories. Episode 0: Ritsu and Takano used to date back in high school, but broke up due to a misunderstanding. This is that story. Episode 12.5: Hatori and Chiaki go to visit the latter's family. It's really awkward in many, many ways.
Up to EP 13Laid-Back Camp Season 2Anime
Up to EP 27Baki Hanma 2nd SeasonAnime
Up to EP 1Macross Delta: Zettai Live!!!!!!Anime
Up to EP 25Motto! Majime ni Fumajime Kaiketsu ZororiAnime
Up to EP 12Extreme HeartsAnime
Up to EP 12Spy x Family Season 2Anime
Up to EP 13Moriarty the Patriot Part 2Anime
Up to EP 2Spice and Wolf II SpecialsAnime
Up to EP 4Kaguya-sama: Love is War -The First Kiss That Never Ends-Anime
Up to EP 1Tako ni Natta OkaasanAnime
Up to EP 6Spriggan (ONA)Anime
Up to EP 12Taisho Otome Fairy TaleAnime