The ordinary life of a salaryman. Though he often stumbles at work, he cherishes his time at home with his newlywed wife, "Mio." Always smiling, she's the one who soothes away the exhaustion of daily life. On weekends, he wakes up to her gentle yet passionate blowjob. Her energetic thrusting leaves his body pleasantly drained by the end of the day. Maybe his lack of success at work stems from this blissful routine. Here lies the special sex life of the married woman "Mio," where angel and devil coexist.