蔵ぞう書しょ家か

noun

book collector

Refers to a person who collects books, often with a connotation of a personal library or bibliophile.

• 彼かれは有ゆう名めいな蔵ぞう書しょ家かで、自じ宅たくに何なん千ぜん冊さつもの本ほんを持もっている。

  He is a famous book collector and has thousands of books at home.