The two main reasons why you need a purpose to become a Titan:
~So that if you yawn and accidentally bite your hand bc magic you won't Titan-shift
~Bc they needed to draw the episode out longer and make people think that Eren x Annie is canon or some shizz
![](https://img.wattpad.com/cover/21540203-288-k383923.jpg)
Reasons
The two main reasons why you need a purpose to become a Titan:
~So that if you yawn and accidentally bite your hand bc magic you won't Titan-shift
~Bc they needed to draw the episode out longer and make people think that Eren x Annie is canon or some shizz