a very big spoiler

 This happened to me a long time ago, I remember what happened more than two years ago, it all started when I discovered a new series that I wanted to read since it is a webtoon, it is horror and it is called sweet home. I immediately decided to read it but I I found out that they took a version of the story in real life and my sister told me let's watch this horror series, she thought I would say no but since I am very afraid of that kind of thing but I quickly agreed, when we were watching the series too I decided to read the webtoon and unintentionally I spoiled my sister, one who almost did not forgive me since she was related to a character who was a very good person, is a character who despite being an old man came to be very dear to us. two and that is why she got angry but I forgive myself since she makes me spoilers of all the animes that I see or are seen first and she tells me it was a mistake but at the same time a revenge on my part.