"She was a part of me. Do you know how it feels to lose a part of yourself?"

Prince Trial isn't exactly fit for his job. His subjects have said he's insane, that he'd make a terrible king. And they're all right--his crown often isn't on the right way and he walks like he owns the world. Despite this, he's overly friendly to everyone, often going out of his way to assist them. Trial is a massive gossip lover, too--if there's news, he's likely the one to spread it. Sometimes he has moments of extreme emotion and he'll seem to go back to his old self, the time before he lost his sister.

Though those times are few and far between, Trial will be more alert and generally is filled with self loathing. Very few have seen him break down while in this state. When those breakdowns start, it's most likely because of the unresolved guilt Trial felt at the sudden death of his sister and childhood friend. He blames it on a curse placed on him--a curse that doesn't actually exist.