http://attackontitan.wikia.com/wiki/Levi_Ackerman

It was maybe only a few weeks after the incident with Eren with the ears and tail. Both were in a relationship of some sort. No one knew about them (But Hanji, but they didn't know that). They wanted to tell everyone, but also were scared to. Yes even Levi was scared to. Who knew what would happened if anyone found out. Right now the two were in Levi's room, just finishing discussing some paperwork. Hanji decided to bring them some tea. She knocks on the door. Levi gets up to open it. Eren was finishing filing the papers. Hanji smiles.

"I brought tea for you two!" Levi looks at Hanji skeptically. Hanji shakes her head.

"I didn't do anything to the tea! Promise!" Levi only nods and takes the tea.

"Thank you then." Hanji salutes and runs off. Levi carries the tea back to his desk.

"It was nice of Hanji to make us tea." Eren says as he closes the drawer.

"Yea, I guess so." He pours both him and the brat some and hands one cup to Eren and takes his own. He takes a sip. Eren sips his and they fall into casual conversation with each other.

Hanji meanwhile waited and waited for something. Suddenly there was a crash and a yelp. After some moving around the door slams open and Levi stood there with a pair of cat ears on his head and a black tail swishing. Hanji laughs to herself and pulls out her file.

Neko, half cat half human experiment part 2

Volunteer: Levi Ackerman

Age: 30

Weight: 143 lbs.

Height: 5'2

Hair color: Black

Eye color: Grey

Cat ears: Yes

Color of ears: Black with white fluff inside

Cat tail: Yes

Color of tail: Black

Sharp teeth: Yes

Silted eyes: Yes

Volunteer's reaction: Angry, very angry.

Hanji then closed her file shut and ran fast as she could. Levi probably knew who exactly who did this. Yes she had done nothing to the tea but putting a little of the potion in the cup and spreading it around. It helped that the potion had no scent. She ran to the stables and climbed to the top and his there. Hopefully Levi hadn't seen her.

Let's say that Levi was beyond angry. He knew who exactly did this and e would find the shitty four eyes and murder her. Just as Levi was heading to the stables, an arm grabs Levi.

"Levi. Stop. People are looking. You can just hide in your room if you want. If it is the same as mine, it will disappear by tomorrow. Come back to the room. Killing Hanji won't help the matter. It is Hanji." Levi sighs and looks at the stable. That was where she had to be, but he followed Eren back anyways to the room.

"Besides, I think you look cute, Levi." He smiles and Levi's heart melts.

"You think so, brat?" Eren nods. Levi looks at his tail. Maybe it wasn't too bad. But Levi was still going to kill Hanji next time he saw her.

~Becca Ootori