叶家の広大な庭で開かれるお花見に誘われた暁（池田努）と涼（松尾敏伸）。表向きは“お花見”だが実際には小夜子（岩田さゆり）を政略結婚させるための催し。艶やかな着物で登場する小夜子。暁は浮子（北川弘美）に小夜子を紹介されるが、小夜子は見向きもせず涼のほうへと向かう。大勢の前で屈辱的な仕打ちを受けた暁は翌日、涼を使って小夜子を体育用具室へと誘い出す。現われた小夜子を我が物にして苛立ちを解消しようとするのだが…。小夜子の周りに不可解な事件・事故が頻発する！
Akatsuki and Ryo were invited to see the cherry blossoms in the vast garden of the Kano family. Although it is ostensibly "cherry blossom viewing," it is actually an event to marry Sayuri Iwata. Sayoko appears in a gorgeous kimono. Akatsuki is introduced to Sayoko by Ukiko, but Sayoko heads for Ryo without looking at her. Akatsuki, who was humiliated in front of many people, uses Ryo to lure Sayoko to her gym equipment room the next day. I try to get rid of her annoyance by taking Sayoko who appears as my own. Mysterious incidents and accidents occur frequently around Sayoko!
