This coercive scenario is performed by adults. Sisters Asuka and Ayami lose their parents in an accident and discover that they also inherited a massive debt. Asuka leaves her adult school role and begins working as a clerk at the landlord's factory after he promises to wait for the overdue rent. One day, the landlord's adult son suddenly arrives, says the arrangement has changed, and demands immediate payment. When they cannot pay, he forces himself on Ayami; Asuka returns home while the assault is underway and is pulled into the abuse.