Tempting mother-in-law's sneak peek

Hiroshi, an only son, has to live under the same roof with his stepmother Azumi after his father remarries a woman 20 years younger than him. For Hiroshi, who is unemployed and has never met a woman, Azumi's tight skin, which is only 4 years older than him, is too irritating... Azumi, whether she knows about Hiroshi's pure feelings or not, is always toying with Hiroshi on the very edge. One day, when they thought their inseparable relationship would continue, something happened that changed their relationship...