Mini animations featuring the characters from Heroine Tarumono!: Kiraware Heroine to Naisho no Oshigoto posted on the official HoneyWorks Anime Twitter account.
Watch Heroine Tarumono!: Kiraware Heroine to Naisho no Oshigoto Mini Anime episode 1 online — subbed and dubbed, with automatic AniList / MyAnimeList progress sync.