her mother, chisato shibata.

The last appearance in the center village of a great ripe actress "Senri Kamata"! Soon, Ryoko and Akio are getting married. The two men were preparing for the wedding at Lyoko's home. but one day... Ryoko's mother, Senri, notices an unusual situation while taking a bath. When you open the bathroom door, there is a figure of Akio who smells a thousand panties. Akio, who is hurried to find out that he was seen, runs away. On the basis of that day, mothers, daughters and daughters' boyfriends fall into a forbidden triangle relationship.