When I kiss, it changes dramatically. So kissing is "No..." A plain married woman soap girl awakens from a kiss.

Hikari, a married woman who joined a certain soapland without telling her husband. The reason behind the quiet and plain Hikari's beginning. Curiosity about her sexuality, her craving for pleasure, despite her appearance. However, Hikari's usual course is not allowed to "kiss"; it's not because she dislikes it. Rather, I love her... But if she kisses her, she gets mad. She's afraid of losing her rationality and becoming too addicted to pleasure. Furuta, who nominated Hikari, is attracted by her beauty and forcibly steals her lips...