It's been about three years since Izumi, the only daughter that I raised with my husband, got married... One day, Anzu received a phone call. 'Mom, there's something I want to talk to you about.' Hearing her daughter's lonely voice asking for help in mediating between her and her husband who were having an argument, Anzu became worried and went to her daughter's home. She tried her best to mend the relationship between the couple... But as she started massaging her son-in-law, Koutarou, things began to take an unexpected turn.
