Blue Phobia
63 / 100 on AniList 6.67 / 10 on MyAnimeList
Action · Drama · Mystery · Psychological · Supernatural
On an island in the ocean, prisoners are sent to mine a mysterious and dangerous ore. One day, a soldier named Credo is sent to the island as a guard... Note: This one-shot was the winner of Shinman GP 2017. Synopsis via AniList