About the character of this oneshot (I can put her in a mha book if you want, the story takes place before Eri but after AllMight's retirement) Also DadNezu bcs I've never seen that.

Name: Luna

Age: 16

Nationality: Japanese/Britsh (Mother is Japanese father is British)

Job: Student at UA

Appearance:

Quirk Name: Sol and Luna

Quirk Type: Emitter

Basic Info: The user can control light at daytime and control the darkness at night time. The user can also disappear in the light or darkness. The user can make it day or night. The user can manipulate the darkness/light to make things like weapons.

Drawbacks: The user cant control the light for so long at day time but at night the user has full control. They can't use their quirk in water.

Strengths: The user is better at night/stealth operations.

Weaknesses: Water.

Personality: Nerdy, kind, nice, independent and not very social.

Extra: She is in the teacher's group chat since Nezu thought it was a good idea. She is not blind its just her eye colour. She has her mother, father, brother, sister and pet dog.

(Amaterasu)Mothers quirk: Sol (the light side of luna's quirk)

(Blake)Fathers quirk: Luna (The dark side of luna's quirk)

(Jason 6 years)Brothers quirk: Quirkless

(Aiko, 3 years)Sisters quirk: None because she hasn't got it yet.

.

Luna got back home and saw her mother just put the meatloaf in the oven. Today her father was coming back home from a business trip, Luna was not looking forward to it. Her father was very violent and expected 100% from everyone so he was very annoyed that her brother was quirkless and disowned him.

Luna sat in her room and cleaned up all of her boyish clothes and replaced them with girly clothes. She put on a light pink dress she didn't like. She put her hair in a bun, put her contacts in and put on some black flats. She sat on her bed and took out her phone.

.

Nezu: Good afternoon everyone, I hope you remember you have to make the tests for the student's finals.

Cat: I've made mine.

Luna: Hello! I hope you all are having a good day, how are you? I'm waiting for my dad to get back from his business trip.

Cockatoo: Hi Luna, I'm good.

Cat: Tired

Vlad: Making tests.

Luna: That's good Mic-sensei! It's best if you sleep Mr.Aizawa and Vlad don't overwork! I gtg!

Luna is offline

Cat: She is too pure for her own good

Nezu: Agreed

.

Luna heard the front door open and she tidied up and went downstairs to greet her dad.

Luna: "Welcome home father, dinner will be ready soon since you're here early"

She was met with a slap to the face, she stumbled to the side and she held her face.

Dad: "When is the food going to be done?" He said strictly.

Mom: "twenty minutes d-dear," She said fearfully

Dad: "Twenty minutes? Twenty minutes?! Why do I keep you here if you can't even get the food done by the time I get home?!"

Mom: "Y-You came h-home late! Y-You said you'd b-be here at Two Th-thirty!"

Dad: "Now you're blaming it on me?! Why are you so fucking useless?!"

He pushed Amaterasu to the ground and spat on her, Luna could only watch the scene take place otherwise she would be in big trouble. He kicked Amaterasu in the stomach and you could hear a loud crack. The family dog went up to Blake and started to bark at him. Luna's eyes went wide.

A shadow spike went straight through the dog. 

Luna ran up to the dog and cradled it in her arms still crying. She saw her little brother go in front of her dad.

Brother: "Leave them alone you monster! They didn't do anything!"

Blake smirked and picked Jason by his hair, Luna started to hit her dad's arms screaming to let him go. He threw Jason at Luna knocking them both down. Aiko walked out of her room to see the sight and stumbled over. She hugged Jason.

Luna picked up her siblings and took them to the bathroom and put them in and locked the door. She went back downstairs and saw her mother with blood running down her face, it was dark so she couldn't use her quirk.

Blake grabbed a butchers knife and wedged it in Amaterasu's stomach.

Luna: "Mom no! Leave her alone you villain!"

She tried to get her dad off her mother but Blake restrained her with shadows. He made a shadow go inside her and it burned her from the inside out, the shadow burst from her eye and Luna was going to be sick, so much blood. She got out of the shadows using the light and went to her room and locked the door, she barricaded the door with anything she could use and tried to get as much light in the room as possible.

She grabbed her phone and hid in the wardrobe and covered herself in clothes. She opened the last chat.

.

Luna: Help, please!! I need help now! Please, he killed her!

Cat: Luna what's going on?! Are you ok?!

Luna: My dad! He killed my mom and he's going for the rest of us! Please help!

Nezu: Luna stay calm. Have you called the police?

Luna: No, please call, I don't want to make a sound!

13: I called they are on their way. Some heroes are coming to don't worry.

Nezu is making a group call

.

Everyone answered. Luna was in silent sobs but you could hear it on the phone.

Dad: "Jason, Aiko, Luna! Get your asses out here and maybe I'll let your deaths be a little less painful"

Luna then heard a door be broken down and two screams. She grabbed her phone and went out of her room and ran to the bathroom.

Luna: "LEAVE THEM ALONE!"

Mic: Luna don't! We are almost their go hide!

She was too late, she saw Jason's limbs littered on the floor and Aiko's body hung from the ceiling. She threw up. Her dad looked back at her and grabbed her neck, she was struggling to breathe.

Luna: "H-HELP!"

Aizawa: Luna! What's going on?!

Dad: "Oh so you called your little friends? How pathetic and you're going to be a hero!"

Blake threw Luna against the sink and she hit her head against it making blood flow down her face. He grabbed his knife and was going to bring it down on her face when.

Aizawa: "LUNA!"

Her dad was tied in Aizawa's scarf, there were other heroes like Vlad King, Present Mic, Nezu and Snipe. Luna looked relived and scooted away from her dad. He tried to move but Vlad used his blood control to trap him. Aizawa and the others gagged at the sight and Luna ran over to them. She looked away from the sight and the police took her away to the police station. 

She answered their questions and said if no one wanted to adopt her now she would go to foster care since she was not old enough. She didn't want to go into foster care, people said it was awful. She sat in the police station and waited for a social worker but that never came.

She saw Nezu out of the corner of her eye. He sat next to her.

Nezu: "I have a question for you Luna"

Luna: "Go on"

Nezu: "Would you like me to adopt you?"

Luna perked up and smiled.

Luna: "Yes please"

Nezu nodded and got up and beckoned Luna to follow which she did. They walked to a house not too far from UA and went inside, Nezu's place was so cute! Nezu showed her around and told her to make a list so she could decorate her room.

Time skip

It had been 5 months and Nezu officially adopted Luna, she had PTSD and PPD, but either way, she was very grateful to be alive and still have people that care for her. She spends most of her time with Nezu since he is her father and her saviour. She wants to be a great hero so she can repay all of the support he gave her and be a hero just like him.

Ze end