Heisa Byouin 1

Nurse Mizuno Mayu begins her first day at the hospital only to find her ex-boyfriend working there as a doctor. The reunion sparks unresolved tension between them, but soon she uncovers darker secrets about her new workplace—unsettling encounters that push her boundaries. As Mayu adjusts to the hospital’s twisted reality, her ex grapples with his own demons, their past intimacy reigniting in moments of rough, desperate passion amidst the unsettling chaos around them.