Lockdown Zone Level X
S01:E01 - Episode 1
High school girl Ryoka wakes up trapped in a sealed apartment, where a message from her mother warns of a mysterious creature called “X.”
S01:E02 - Episode 2
Ryoka and Shuhei manage to escape from "X" just in the nick of time. They try to leave the apartment, but suddenly lose consciousness.
S01:E03 - Episode 3
Shuhei briefly distracts X with quick thinking, but the creature’s relentless pursuit ends with him being captured.
S01:E04 - Episode 4
Ryoka and Shuhei reach the mysterious 31st floor and clear Level 2. But as they head for Level 3, a strange girl appears in Shuhei’s room.
S01:E05 - Episode 5
Ryoka and Shuhei battle a witch to rescue Hansel and Gretel, but her spider webs trap them all and slowly lead them toward death.
S01:E06 - Episode 6
With no clues, Ryoka and Shuhei face Level 4 as repeated deaths drive Ryoka to despair and X’s true nature emerges.