Lockdown Zone: Level X

Trama

High school student Ryoka, also known as Suzuka, wakes up to urgent text messages from her mother, warning her not to leave their apartment. The building has become an "enclosed zone," and a massive, unidentified life-form referred to as "X" or "Psy" has appeared on the roof. Ryoka must confront this mysterious entity and navigate the locked-down apartment building to escape and reunite with her family.