Briefing
Chitei Chousasen ni Hibiku Kodoku is a short, atmospheric sci‑fi mystery set aboard an abandoned subterranean research vessel 10 km underground. You wake with no memory and must explore the empty ship to piece together what happened; the story centers on isolation, lost memories, and a tragic incident that unfolds as you investigate
Summary
Chitei Chousasen ni Hibiku Kodoku is a short, atmospheric sci‑fi mystery set aboard an abandoned subterranean research vessel 10 km underground. You wake with no memory and must explore the empty ship to piece together what happened; the story centers on isolation, lost memories, and a tragic incident that unfolds as you investigate
