Out of curiosity, would comprise the Japanese canon? By canon, I'm talking about the general canon that would be required for cultural literacy i.e. things that would have been read by the time people would have finished college, rather than the literary canon which is significantly broader.
So far, I've come up with
A few volumes of ドラえもん
奥の細道
雪国(which despite my love for it is iffy as in my experience not too many people have actually read it)
a few chapters/condensed version of 源氏物語
a few chapters/condensed version of 平家物語
The origin story and a few middle chapters of ゲゲゲのきたろ
蜘蛛の糸
吾輩は猫である
a handful of ドラゴンボール
枕草子
藪の中
斜陽
ノルウェイの森
キッチン
Anything else you can think of? Any suggestions from picture books to manga to belles lettres is good as long as it's likely the majority of people are likely to have read it.
So far, I've come up with
A few volumes of ドラえもん
奥の細道
雪国(which despite my love for it is iffy as in my experience not too many people have actually read it)
a few chapters/condensed version of 源氏物語
a few chapters/condensed version of 平家物語
The origin story and a few middle chapters of ゲゲゲのきたろ
蜘蛛の糸
吾輩は猫である
a handful of ドラゴンボール
枕草子
藪の中
斜陽
ノルウェイの森
キッチン
Anything else you can think of? Any suggestions from picture books to manga to belles lettres is good as long as it's likely the majority of people are likely to have read it.

