Prince Matsun is turning 18 and needs to marry a Princess but he doesn't want to make the wrong choses for the kingdom.
When his birthday is coming closer and closer he begins to see who will be the right choice
Once, loved by everyone and having a great life, the next everything goes down hill. Oikawa gets abused by his dad, everyone wants to abandon him. But Iwaizumi stays, to help him and find himself again.
warning: self harm, suicide attempt and abuse/rape