* AdaptationDisplacement: Westerners are more likely to be familiar with ''Pururun! Shizuku-chan'' and ''Pururun! Shizuku-chan Aha'' than the picture books, which kept running after the ending of those series and ''Picchipichi Shizuku-chan''.
* PeripheryDemographic: The series is for kids but does have a decent following among adults, such as having a sizable presence on Website/{{Pixiv}}.
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