Deadman Wonderland has two story lines and you will know it when you read it. They don't overlap each other. Its one story line and when thats over another one comes up. For me, the second story line is very interesting for a couple of reasons which i will not say because it will turn into a spoiler. Deadman Wonderland has alot of actions so you won't be bored of reading it. Unlike some other manga's where it took me a couple of pages to be hooked into it. Deadman Wonderland got me hooked into it in like 6 pages lol. If you love reading ESP/Action mangss you will love reading Deadman Wonderland.