書斎(しょさい)で本を(ほんを)開いた(ひらいた)まま居眠り(いねむり)をし、胃が(いが)弱くて(よわくて)薬ばかり(くすりばかり)飲んで(のんで)いる怠け者(なまけもの)

The master of the cat, Mr. Kushami, pretends to be a scholar and confines himself to his study, but in reality, he falls asleep with a book open and grumbles while taking lots of medicine for his weak stomach—an extremely eccentric and lazy person. The cat observes his master's silly daily life with a cold eye from the corner of the study.