After Marika is transferred for work, she becomes the target of a student's obsession and a caretaker's cruel blackmail. While Yuuto remains blissfully unaware and trusts in their love, Marika is forced into a series of degrading encounters to protect her reputation, struggling to hide her trauma during their heartfelt phone calls.
Yuuto is trapped by a long-time stalker who attempts to destroy his marriage by forcing herself upon him and showing him a video of his wife, Marika, engaging in sexual acts to pay off a debt. Despite the psychological torture and the shocking revelations, Yuuto and Marika eventually reunite, finding solace in each other's arms and reaffirming their deep, enduring love.