Lockdown Zone: Level X

Ryoka is abruptly jolted awake by a relentless barrage of text messages from her mother. The frantic tone of the notifications immediately signals that something is deeply wrong. Her mother is clearly terrified and desperate to ensure Ryoka’s safety, yet she remains strangely evasive about the actual nature of the threat. Rather than offering clear explanations, she withholds the details, seemingly convinced that no words could adequately capture the sheer scale of the nightmare currently unfolding around them. The reason for this paralyzing secrecy soon becomes terrifyingly apparent: the world as they know it appears to be on the brink of total collapse. Amidst the escalating chaos, an impossible anomaly has emerged directly above them. A colossal, unprecedented life-form has somehow manifested on the roof of their apartment building, casting a dark shadow over everything below. Trapped inside and faced with an apocalyptic crisis she cannot fully comprehend, Ryoka must navigate a sudden fight for survival against a massive, unknown entity that defies all logic.