Meaning of 故事来歴 in Japanese
Definition of 故事来歴
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(n) origin and history; particulars
彼はやたらに故事来歴に詳しいけれど、それが人生の役に立っているのかはなはだ疑問だね。
He has a great storehouse of knowledge about historical details but I seriously doubt that's of any use in life.