you guys live in a world where happiness is punished. Nobody's allowed to be happy or you'll be killed. It's very difficult for you Han the boys especially Han. You're his lover but you have to hide your love from everyone. You guys love each other very much and he'll be anything to keep you with him. Even the boys doesn't know that you two are in love..

in this world, kids are not allowed to go outside their house until they're 18. There's no kids outside so it's very silent and almost cold outside. Yet, the city is very pretty but nobody pays attention to it.