loyalty is something important in life. it shows you care about the person you're loyal to. you'd do anything for them. in one peice volume 9, 10, and part of volume 11 to get nami back luffy fought and beat arlong the person who was holding her back. when nami was 10 arlong killed her adoptive mother and took advantage of her map making skills. he said when she gets 100 million berries the he'll st her village free. after arlong was defeated nami joined the strawhats again.
these days people often betray each other or their friendships fall apart because some misunderstanding. i may be wrong but i don't really see loyalty much. loyalty is something that runs deep. you care a lot about someone. you'd do anything to see them happy. i don't think i have much loyalty. i have people i care about but it's so deep that i would do anything for them. wish i did. maybe i would be someone different.