C3: OUTDOOR SCHOOL CONFUSION

Unaired episode included with the fifth volume of the C³ Blu-ray. It’s all fun and games when Fear, Yachi, and the rest of their class head into the wilderness for a camping trip. That is, until Yachi is captured by a cursed beast and Fear is forced to face her arachnophobia head on! (Source: Crunchyroll) — Description from AniList community (anilist.co).