ネタバレ

spoiler; revealing important plot points of a story; spoiling a story

noun suru-verb vi

Example sentences

この先（さき）ネタバレ♪大丈夫（だいじょうぶ）な方（かた）はドラッグ（反転（はんてん））して読（よ）んでね♪

Spoilers ahead! If you don't mind that then read after highlighting (colour inverting).