"I can't write... I can't think of anything. The setting... the story! That's it for today! Yumiko, get the alcohol ready!" In the past, many writers had mistresses and maintained relationships with them. They would stay over at their mistress's place and use her words and actions as material for novels. Kawanabe Seiichi and Yumiko were in such a relationship... Kiyoshi, the only one who knows about the two of them...
