How did Natsu solve his transportation problem?


In chapter 425, Natsu is seen riding a boar. How come his motion sickness had
not kicked in?

> ![Natsu riding a boar with Lucy](https://i.stack.imgur.com/4UJs3.png)

He should've built an immunity to Wendy's anti-motion-sickness spell, so why
isn't he getting a motion sickness here?




The same as Happy applies. The boar is not a transportation vehicle, it's a
living creature.

