The person who brought home his mother after he had been raped was his mother's best friend, Eriko. Takeshi couldn't help but be drawn to Eriko, who was even more beautiful and mellow than he had been told. Although she was beautiful, he had fallen in love with a woman of the same age as his mother. He couldn't take his eyes off her, even though it was an unrequited love for a married man. Eriko noticed Takeshi's passionate gaze and approached him with the intention of teasing him, but she gradually found herself influenced by Takeshi's sincere feelings...