「I'm home, Mom」Kazuya, who returned to his hometown for the first time in a year to see his mother Yuka. Yuka's heart raced at the reunion with her beloved son, whom she had raised with tender care. A year ago, the two of them loved each other every day. Seeing Kazuya, who had grown into a strong and mature man after becoming a working adult, Yuka could not contain her excitement. They passionately sought each other out to fill the void of the past year, but it was not enough. The relentless piston-like pursuit, which seemed to last forever, turned their gasps into screams...
