A day for you 3 ~Levi x Child! Reader~

Levi's POV

*blam*

I slammed the door behind me and sighed. After talking with Erwin and asking him several question .. It makes my heart broke into many pieces. It makes me .. Somehow shocked. I walk to my chair and sit on it then taking my paperwork. I quickly working on it to distract my attention but this is just too much. I can't stop thinking about what happen back there.

"She's not my real sister."

The words Erwin spoke kept echoing in my mind.

Shit.

I threw away all my paperwork and touched my forehead gently. I closed my eyes thinking how if she find this out? Sooner or later she will know this.. She's a genius so I'm sure she can feel it.

*knock*

I heard a soft knock and slowly stood from my chair and then listen to the soft gentle voice before opening the door.

"this is (y/n). Are you okay, Onii-san?"

I slowly walk to the door and turned the door knob. I saw her hugging her teddy and staring at me like a lost puppy. I sighed again and then smiled softly. She tilted her head in confuse as I petted her head. I let out a small laugh before asking her to go to sleep now.

"Levi-nii. Where's onii-sama? I couldn't find him anywhere.." (Y/n) expression is not sad or happy but her gaze is full of sadness.

She's not his real sister.

That words came again and I quickly wore my Stoic face and close the door softly leaving (y/n) without any answer but loneliness. I don't want to make her felt bad but I also felt confuse. This is so.. Complicated.

"Levi..Nii?"

~*~

The next day you are going to school but before you go you don't see Levi or your brother this is weird but you quickly ignore the fact that the two person you love the most is not there with you for breakfast and go to school immediately. You sighed and kept making a pout all the way to school. You don't know how or why but what Levi did last night really makes you disappointed. Just a day ago he said he will protect and never leave you alone but now? It doesn't seem like that.

"(Y/n)!" Your classmate Armin and Mikasa calling you from a not very far place and you quickly run to them waving your hand and making a big grin.

"Armin! Mika! Good morning!" You said to them before taking a deep breath.

"Where's Eren?" You asked noticing there's no Eren presence.

"Oh, he probably ..overslept." Armin calmly answered while Mikasa show a dark aura or an unknown aura but you know for sure it is creepy and of course if Mikasa making those aura the best things to do is to shut your mouth.

"Mikasa, Armin. Today class is to story-telling about our family right?" You asked them with gentle smile on your face. The both slowly nod and you clasped your hand together in happiness.

"I love my family but I'm too shy to tell you about it."

~*~

"Students, I hope you don't forget about today presentation!" The teacher wear her bright smile and every students nod their head in excitement.

"Who volunteered for telling their stories first?" The teacher asked the students and almost all of them is suddenly quiet and hide their faces with books. "Oh why don't we ask (y/n) to tell us first?" The teacher suddenly pointed at your direction and your eyes widened.

"Me...?" You're shaking but you took a deep breath and then walk to your teacher and stand next to her.

"Umm, I live with the survey corps. I have no mommy or daddy but I have Onii-sama and his friends who help me and raised me to be who I am now. Most of them is already there ... Up in the sky. They told me One day humanity will be free and I believe so." You stopped for taking a deep breath again before continue.

"I'm happy. Even though I have no mommy or daddy.. I have them. They support me, take care of me, love me.. They..they always makes me smile and They always be there for me no matter what. Sometimes when they're going to have expedition they will stroke my hair and tell me everything's going to be okay. They hugged me tightly.. And kissed my forehead before I go to sleep when that day come." Everyone is staring at you and Mikasa smiled softly, Armin too.

"When I first brought there I felt alone. I felt no one understand me.. They think I'm weird and I think they're weird too. But there's this one guy who told me interesting story and makes them want to be friend with a child like me. He told me No one in this world live alone. Somehow everything become gentle by each passing days. They slowly become closer with me and I finally have strong bonds with them. We fight yes but then everything will be normal again." you let out a small laugh.

"Watching them being very determined to bring freedom for us is.. Awesome. I don't want them to.. Die.. But if they are not here anymore because of fighting titans..I know they will always be here in my heart. They died as hero.. I love survey corps. They are my family, My house. And I hope all my family there feel the same.." You ended your long story and everyone clapped. Your teacher pat your shoulders gently and give you a candy bar she said it's a present for you for being so brave.

"How if they actually kind to you because you're not the commander little sister? And if they don't treat you kindly you might find out about those?" Your enemy speak up and you felt like being stabbed with a very cold knife it does hurt..

Mikasa quickly stood and tried to punch the girl who said that. Armin held Mikasa back and try to calm her. Everyone then start laughing while your hand clenched into a fist and you bitting your lips hardly.

"Ms. Lavania!" Your teacher scolded her and she with her groups laughed hardly like there's no tomorrow. You quickly took your bag and run away leaving the classroom. Mikasa and Armin eyes widened as you left the room Then they start chasing you.

They're making fun of it. And you hate it.

"(Y/n)! Wait for us!" Mikasa shouted from behind and you stopped immediately and slowly turned around. Mikasa gasped as she saw a hint of your tears. She quickly jump to hugged you and you hugged her back. Armin just pat your back and tried to cheer you up.

"You know what? I actually felt like I'm not my Onii-sama little sister anymore. He .. He is avoiding me now." You laughed half-heartily and Mikasa just felt kind of sad because you looks like you want to cry. "(Y/n).."

She called you and you slowly and carefully look up to meet her black orbs. Her strong and cold aura is not here anymore and you felt save around her. "(Y/n). Don't stop believing. Maybe he just avoiding you because he have lots of works. And .. Don't cry I hate to see you cry." She pleaded. Her expression is not making any expression but her eyes show lots of pain. Just like your Levi nii-san.

"I'm not crying!" You yelled.

"Onii-sama and Levi-Nii told me I have to be strong so I'm not going to cry." You sighed and laughed again.

"But even Levi Nii-san! He's avoiding me too... He even closed his door when I'm right in front of it. I want to talk to him." You told them softly and Armin felt awkward,

"I love them but-!" you can't continue what you want to say after that because Mikasa placed her index finger to your lips. And making a small a very small smile which is actually makes you surprised.

"Now, now. It's going to be okay." When. Mikasa do this thing it makes your heart feel warmth because she looks like a mother who comforting her daughter even though Mikasa is older than you only by a year.

When you finally calm down and even can laugh you and. Mikasa and Armin walk back to their own houses because it's impossible to going back to school woth this condition. You then walk alone and hummed a song w hen suddenly a man approach you.

"Are you (y/n) (l/n) ?"