The Sun In Denial
Their little brother disappeared for months and came back stronger. It was strange. Luffy didn't remember anything and thought he had a long dream. Garp had a deep frown on his face. He looked up at Luffy. "How do you know Haki, Luffy?"Luffy made a thinking pose. They watched him as his face turned red, then smoke came out from his ears. Ace and Sabo would think it was adorable if they didn't worry for their little brother's poor brain.After a while, Luffy smiled as if he already got an answer. "Yup! I don't know!"…