Oneka was asked to try on lingerie from the underwear store run by her husband's boss, Tanabuchi's wife. Taking advantage of her husband's absence, Tanabuchi came over and insisted on hearing her thoughts on the lingerie, ultimately raping Oneka. After that, he frequently visited and, while her husband was passed out drunk, would send him on business trips and do whatever he wanted with Oneka. Despite his relentless sexual assaults and caresses, Oneka found herself increasingly drawn to the numbing pleasure.
