Review: So...this is a collection of three short manga stories with the intention of furthering the understanding of the world of Ring (review here). The first one, Coffin in the Sky, follows Mei, after unknowingly allowing the next Sadako to take over her body. I never understood this whole concept in Ring, Spiral or Loop, so I didn’t understand it here either. Therefore, in relativity to the novel trilogy, I’m going to ignore it. On its own, it’s a story about a young girl who knows she’s going to die soon, and thinking about it for a long time. it’s done nicely, with a literal coffin coming from the sky.Next up is Lemon Heart, following Toyama, the boy who Sadako fell in love with. This story, and Sadako, make a bit more sense to me, because they follow Sadako, her young love, and what made her so upset that when she died she did what she did so she could carry on in the world.I really liked the first Ring story. So I always find it interesting when you get spin offs. Yay for extended universes! This does help you understand the reasoning and motives behind many characters, new and minor and major. This spin off collection of manga is good for building character, and it’s very interesting to anyone who has read or seen the originals.Plotwise, not that much happened. Actually, it wasn’t really tense or really epic. As standalones, they work quite well. If you didn’t know what happens in Ring, and the mythology, then you might not get some of the things in Birthday, specifically one man’s horror when he sees Sadako naked,I liked Toyama for some reason. Maybe because we see him most of all in the three of these stories. Or maybe because he treats Sadako so well. You feel so bad for Sadako!Overall: Strength 3 tea to a good book extending the back stories of the major characters from Ring.