Baby Eren(LeviHan)

It was a awful stormy day,so Hanji decided to use the weather as an advantage to run some small experiments on Eren,since what else could Hanji do on a day like this.Presides Eren wasn't busy either considering all they normally do is either training outside or cleaning but Captain Levi was too preoccupied with paper work to care about any of the cadets.Hanji experiment ended up going completely wrong causing Eren to turn back into his crazy, energetic 5 year old self.Causing destruction wherever he went.Read on to find out how Levi and Hanji handle the mental child.(this story is LeviHan looking after Eren).