This is the diary of a middle-aged man who is deeply in love with his younger wife, Ikuko.
Ikuko realises she has found the key to his very soul..
In spite of that love, the pair have grown physically apart, each unsure of the other\'s desires...until the day Ikuko discovers her husband\'s diary with its desperate hints of jealousy and voyeurism.
This is the diary of a middle-aged man who is deeply in love with his younger wife, Ikuko