[Hino Hino] This World is all Tentacles! [Pangean] [Updated 3]

In a world where nature has taken a strange and invasive turn, a young girl finds herself at the mercy of an overwhelming biological phenomenon. A detached scientist observes her struggle with clinical detachment, noting that her reactions provide invaluable data for his research. As the girl attempts to resist the encroaching, slippery limbs that wrap around her lithe body, the tension rises between her frantic struggle and the relentless advance of the tentacles. What began as a simple encounter evolves into a profound physical takeover, leaving her questioning how much more her body can endure before she is completely subsumed by the world around her.