Hey guys, you can close this or disregard this if its been answered in manga, if it has I have forgetten, but why was Roger the only one to find one piece? When Roger died his crew split, correct? So if Roger found the One piece before he was executed, wouldn't you think his crew came with him? So even buggy would know what it is? Sorry if this is has already been answered, it just came to my mind and I can't find an answer to it 