To understand the appeal, we first need to look at the linguistic components of the phrase:

Indicates a fresh release, an updated chapter, or a new installment in a series.

In fictional media, this setting provides a perfect "slice-of-life" backdrop. It allows for:

The "Overprotective Mother" trope combined with a sports setting is a relatively unique niche. It balances the "wholesome" community aspect of volleyball with the intense, sometimes over-the-top personality of a mother who wants the best for her family (and her team). 3. Visual Aesthetic