Anime/Project Blue Earth SOS · Episode 4 - The Alien's Trap! Do You Read Us, Invincible?! OVA · SUMMER 2006Project Blue Earth SOS · Episode 4 - The Alien's Trap! Do You Read Us, Invincible?!FINISHED WatchlistWhere to watchCatalogue source: AniList Back to animeOva 4Episode 4 - The Alien's Trap! Do You Read Us, Invincible?!Episode evidence: streaming listingSeries cast and production credits · All episodes
