[quartesixte]

The first on the list, the Kokuyo Campus notebook, is a favorite in Japanese schools everywhere, IF ONLY because it has the words “CAMPUS” emblazoned across the cover.

That being said, it’s a really good notebook.

[glandium]

My guess is because it's sold virtually everywhere, especially in 100yen shops.

[fomine3]

The Campus notebook is de facto standard regardless in campus or not in