Trivia fact: Sadako DOES have a channel on youtube, look it up, it's really good and wholesome, love it. And I couldn't be more happy to say the same about this manga. I really didn't like the 2019 "Sadako" movie, but liked all the marketing campaign around it. The story is pretty straight foward, Sadako and her reincarnation, a child, decide to open a youtube channel, and evry once in a while ask Kazuma's advice, one of the protagonists of the movie. It's just Sadako looking for things to do with her kid, while she also struggles with modern technology. It's a pretty short reading, and pretty enjoyable. This isthe type of thing that makes me glad for that 2019 movie, your existence is now excused.