Name: Mio (A beautiful cherry blossom, or a beautiful thread)

Looks: 02 from Darling in the Franxx

Race: Half archangel and half demon

Personality: She's sarcastic and isn't always the nicest but she does come through for her friends. She loves sweets though she'll always look the happiest when eating sweets, also she doesn't really have any regards for those around her or those she deems weak.. well in other words she's just nice and sweet with Rin and the rest just get her uninterested harsh attitude.

Story: She was basically created by the True Cross Order with blood from both a demon king and an Archangel, a weapon later sent to Shiro Fujimoto to tame because they couldn't find a way to control her neither could Shiro but Rin would always find a way to calm her and befriended her which made her fall for him. She too became and exorcist of course this was what she was created for, but she wasn't a normal Ranking one, she was even more powerful than a Paladin. She has horns that humans that haven't been tainted can't see thanks to the special headband this also help them keep track of where she is. When they were 12 she asked Rin to be her boyfriend and he accepted with a blushing face.

~~~

Name: Luna

Looks: Small

Big

Race: Mio's familiar

~Prologue~

10 year old Mio was now standing in front of a church with her arms crossed over her chest with a smiling Shiro behind her and a hand on her head.

"This is going to be your new home." He said to her as she glared at him pushing his hand away from her and walking away inside the church making him sigh, this was the result of daily testing and lack of freedom for her.

"Dad!" Two little boys said happily running towards the old man with smiles on their faces. Mio looked at them tilting her head, a smile, happiness, those were things she didn't understand.

"Oh, Rin, Yukio." Shiro says smiling back hugging the two small children as Mio looked at them.

"This is Mio, she will be living with us from now on so be nice. Mio these are Rin and Yukio Okumura." Shiro said as the two kids looked at her. She was absolutely beautiful her long pink hair almost making it to her feet her blue eyes sharp and there was this certain greatness surrounding her.

"It's really nice to meet you!" Rin says smiling at the girl extending his hand as the other hid behind Shiro being able to see the red horns on her head. Mio looked at Rin tilting her head, he was being way too cheery yet there was something that made her want to know him.

She took a step forward smelling him causing him to blush at her closeness. He smelled really good and sweet to her she licks his cheek making him blush and step back as she licks her lips he tasted sweet too.

"H-hey!" He yells with a red face making her giggle for the first time ever.

"I've made up my mind." She says placing a hand on his cheek caressing it with her fingers.

"Hm?" Shiro couldn't believe what he was seeing, all the way here she hadn't talked and her eyes looked deadly and her attitude seemed selfish and self-centered with no care for anyone else but now..

"I'll make you my Darling." She says making the kid in front of her tilt his head still with red cheeks. (Hah sorry I had too! I love 02 so much!)

"Darling?" Rin asked confused as she nodded.

"It mean you're mine now." She says taking his hand and dragging him with her as the old man smiled. Leave it to Rin to tame a monster like her without even knowing it.

~12 years old~

Rin and Mio were now close, very close actually, they would always hold hands or hug or kiss on the cheek. Rin would always find a way to calm her when she was mad or upset. Yukio had sorta kept his distance from her at the beginning but because of Rin the two became friends still that didn't mean she would be as sweet with him as she was with Rin. But after she found out he was becoming an exorcist to protect Rin she asked the old man to teach her too to protect her darling.

"Hey darling." Mio says gripping his hand causing him to look at her, they were walking home from shopping to make dinner.

"Hm? What is it Mio?" He asked looking down at her.

"Be my boyfriend." That wasn't even a question, it was a demand which made him sweat drop with red cheeks, she was always so blunt about these things.

"Ok." He says making her smile and hug him tight making him chuckle. No matter what anyone said about her she was only a little girl on the inside who wanted nothing more than to be loved and normal.

Suddenly her lips pressed against his making him blush but slowly kiss her back.

"Come on we should be heading back before they start worrying about us." Rin says when they pull away making her sigh but nod taking his hand again before walking back home.

~14 years old~

"But I wanna stay!" Mio yells at Shiro who had just told her The Order had called for her.

"I know, I'd want you to stay too but if you do that they will come here looking for you and if that happens they will probably take Rin with you if they don't kill him." This caused her to shut up, she didn't want her darling to go through what she did far less have him killed because she was selfish. If he was anyone else she wouldn't care.. but it was him.

"Ok.." She mumbles sad as the old man pets her head.

"You'll see him again soon don't worry." Shiro said just as Rin came into the room.

"Mio! I was looking for you." He called causing the two to look at him, Mio looked at Shiro as if telling him she wanted to speak to Rin alone and Shiro nodded.

"I'll wait for you outside." He says as she nodded.

"What's wrong?" Rin asked when he noticed the sad look in her eyes.

"I... I have to go darling." She says making Rin's eyes widen.

"What?! Go where?!" He asked wanting to ask more but stopped when she hugged him sobbing into his chest making him freeze he'd never in his life seen her cry and it was a painful experience.

"Promise me something darling." She says as he hugged her tightly petting her hair.

"Anything.." He mumbles placing his head on hers.

"Promise me you'll wait for me.. I promise I'll come back and when I do we'll be happy forever.. just you and me." She says now looking up at him with hopeful eyes and seeing her teary eyes he couldn't say no.

"I promise I'll wait for you.. however long that will take." He says hugging her tightly as she did the same.