The Observation Record of the Neighborhood Girl I've Watched Over for Years After She Got Married... Kidnapped and Confined, Raped Repeatedly - Ichika Matsumoto
Troubled and exhausted from dealing with people, Toru became a recluse. The only one who truly understood his loneliness was Ichika, the neighborhood girl he had watched over since childhood. However, after she got married, their meetings grew infrequent. Spending more time alone, Toru began noticing a new man in Ichika's life and started feeling attracted to her newfound married woman charm, gradually awakening his desire. One night, after a fight with her husband, Ichika runs away and seeks shelter at his place, leading their relationship down a dark and irreversible path.