They took a detour to find a doctor to cure nami's sickness. But why didn't vivi just continue going straight to alabasta?
Vivi can just take Nami to a doctor in alabasta to check her up. In fact, since she's the princess, i am pretty sure she has access to the best medical cares in her palace.
Going to alabasta might take time, but finding an island definitely takes time too (it can even take more time since they just wander around the sea).
Vivi can just take Nami to a doctor in alabasta to check her up. In fact, since she's the princess, i am pretty sure she has access to the best medical cares in her palace.
Going to alabasta might take time, but finding an island definitely takes time too (it can even take more time since they just wander around the sea).

