Happy Birthday to Nami!!!!!!!!!!!!!! >.< xxxxxxxxxxxx :D ilitumwa zaidi ya mwaka mmoja uliopita

I just finished One piece the anime (don't want to read manga) and I'm waiting for new episodes. Does anyone suggest an anime that is similar to one piece which I can watch meanwhile?. BTW, I'm already watching Naruto (and Shippuden) and Fairytail ilitumwa zaidi ya mwaka mmoja uliopita