Two years had almost passed since the father's death on a summer day, Mio and her son Akira were living humbly together. Akira secretly harbored romantic feelings for Mio, but because she was his stepmother, he never expressed them. However, the stress of not being able to convey his true feelings manifested in him stalking Mio through hidden photography. Akira would watch the videos he had secretly taken of Mio to satisfy his desires, but Mio had already noticed his behavior…
