Three people and one animal seeing happy dreams. When this drawing was being placed in the preface (hey! I'm reopening the series! it's no time for sleeping ^_^) I got a lot of complaints. (Also I thought the series was going to be discontinued.)
Maybe it was saved because of the anguished outcry from the Osabu director...
Osabu and Naoko both sleep a lot. And then we pass a lot of time asleep. AAAH how terrible.