Our Playful Relationship (Aizawa x Fem!Izuku)

Chapter 20: Stain

Aizawa's POV

I quietly came to the dorm to check up on my favorite student but when I entered the room my eyes widen at what I see.

"A-All for One?!" I quietly shouted as I watched him laying there sleeping greenette down to her bed.

"Don't worry Eraserhead. I have no intention of harming my niece. I just came by to tack her in after we played hide and seek at her secret place." He speaks in a formal tone looking at the child.

"I'm tired to fight as well, I just came here to check up on her because she always sneaks out of her room every night, and her classmates didn't see her for the whole day. As long as you don't hurt her physically and mentally, I'll be okay." I spoke with a tried tone.

He shook his head. "I will never hurt my sister's beautiful daughter. My only niece." He mumbled the last word but I manage to hear it.

I have a questionable look but didn't ask. A purple portal suddenly appeared in the middle of the room, "Farewell, Eraserhead. Please, do protect my niece. I don't want to lose my biological family." He bowed down respectfully before leaving through the portal.

There was silence for a moment, I'm still trying to function my brain towards what happened. I met the No.1 villain of all Japan tacking my student in bed, talked to me formally and calmly.

Fuck, if something wrong happened to her I'm in trouble.

Fucking hell, why does she has a villain for an uncle.

Next Morning

I sat at my desk still can't take my head off of what happened last night when Mic snapped me back.

"Hey, Shota, what are you zoning out there?" He asks annoyingly.

"I met All for One last night," I mumbled but accidentally said it out loud.

"WHAT?!"

I looked up I was shocked. "Aizawa, do have any idea what you did?! That's All for One the symbol of evil, don't tell me! Don't tell me you let him go when you have the opportunity to arrest him at that time?!" Vlad barked grabbing my collar.

I looked at him directly in the eye and nodded. "Aizawa, what were you thinking? You could've called so we could help you to defeat him alongside the heroes. You don't have to sca-

"Because I can't fight him because we're inside of Midoriya's room!" I interrupt Midnight from talking.

They all stared at me in disbelief as Vlad slowly let go of me. "What does Midoriya have to do with you meeting All for One last night?" Principal Nezu asks standing on my desk. I let out a deep sigh before looking at him. "Yaoyorozu told me that Midoriya was nowhere to be seen last night, they started to panic so I told them to go back to their dorms and call it a night. I asks Monoma if she knows where she is and she said that she's at her secret place. I asked her where but she didn't give me the directions saying that she'll be okay at that place that no one will hurt her there. I demanded her to speak but she just shut the door at me saying goodnight. I left the school to search for the student but 3 hours passed still no sign of her, I went back to her dorm to see her being tacked in bed by All for One. In a very formal voice, he told me that he has no intention of fighting me, she just brought Midoriya home after they played hide and seek at her hidden place and that he's tired. I said likewise and told him that I won't put up a fight if he didn't hurt her physically or mentally. He agrees with it and bid me farewell. He even mentioned that he and Midoriya are blood-related, that Midoriya is the only family he had left other than the league." I explained everything that happened last night.