Luffy's twin: Depression?

Monkey D. Lily here. We're do I start. Well I'm Monkey D. Luffy's younger twin ( by 34 seconds). I ran away at the age of 6. Ill tell you later. By the age of 7 I was known as No Trace. Some say I'm like an assassin, while others say I was a kitsunay. ( Female ninja). At a young age I ate the devil's fruit. After 8 years of running away, I was now 14. Karma found me I'm now being taken to One Piece Academy. we're I am to go back to my father. I hope he won't look at my sliced up arms.