A housewife 'Maki' who has a husband who devotes himself to work without regard for the family. 'Maki' spends her days frustrated, but one day she attends a cooking class hosted by 'Ranko', the wife of her husband's boss. However, there was a place where 'Ranko' looked for a lesbian partner. 'Maki', who didn't know that, refused, but eventually fell in love with 'Ranko''s lesbian technique. [* There is some disturbance in the image and sound]