Childhood friends- shizaya Fanfiction

Christmas break :Day 1

Izaya's POV:
It was telling first day of Christmas break, I was really happy because Shizu-chan got me something. But I also got him something for him as well, it was a necklace with a heart locket. It had picture of both me and Shizu-chan.
Though if it it wasn't for Shizu-chan, I would probably be living with my father. Though I would've a probably ran away from him.
"Hmm, what should I get from the store"?
Shizu-chan suddenly hugged me from behind. That was close Shizu-chan almost saw my present for him. It was in my pocket.
"I have a present for you".
"What is it"?
"It's a surprise".
He grabbed my hand and then kissed it.
"Shizuo".
"Merry Christmas, Izaya".
"Merry Christmas, Shizuo".
Kasuka's POV:
I walked into the door to see Izaya being hugged by Nissan.
"Nissan".
"Oh Kasuka, where were you"?
"I was getting you two a present".
"Aw, Kasu-chan, you're really sweet".
"Nissan, this may be sudden, but after break, I'll be attending your school".
"That's right, you're a genius, so you're skipping a grade"?
"Yeah, I might even be in your class".
"Really, that's my awesome little bro".
I only did this to impress Izaya-san, he always cleans and cooks so I want to be on equal grounds with Izaya-san, I want to show Izaya-san that I'm not like my dimwitted older brother.
"You're amazing Kasu-chan".
"Thank you, Izaya-san".
I'm really in love with him, but he's in love with my brother.
If Nissan tries to have sex with him, I'll make sure to interrupt him.
Still, that dimwit still holding his small waiste.
I heard the door.
Nissan let go of Izaya and answered it.
"AUNTIE", I heard him shout.
Shizuo's POV:
"You don't know how to answer your phone, and what's with your hair you look like a delinquent", she shouted.
My aunt's name was Hewajima Narumi. She was my dad's sis, and bit of a worrisome person.
"Shizu-chan who's at the door", I heard Izaya ask.
She pushed me out of the way and she grabbed his face.
"Who is this Beau"?
"That's my..
Wait is okay to tell her. Fuck it I don't care.
"He's my boyfriend".
"Really, I knew you were gay, you never cared about women".
"It's just, when I first met him, I fell in love with him, it was love at first sight".
"So what's your name"?
"Orihara Izaya, miss".
"How cute, how can a boy be so cute", she shouted.
"I'm cute"?
"Izaya-chan you're so cute, but, I don't approve this, Shizuo, you're taking away this adorable angel from women".
"Eh, but I really love Shizu-chan".
He was pouting, how cute, but.
"Auntie", I said.
"Okay, you two love each other right", she said.
"Of course we do", We said.
"I really don't want to give this cute person up".
"Just because he's cute, doesn't mean we can't be together, he's mine".
I grabbed him, and hugged him.
"Shizu-chan I have to go the store, for dinner".
"Okay, see yah when you get back".
Izaya left and kept walking
I really love him.
Izaya's POV:
I was on my way to the store, but then.
"Yo, cutie-chan".
I was surrounded by people.
"W-what is it"?
"Hey girly, let's hang out a bit".
"I'm a guy".
"No way, you're a guy, damn, that sucks, but you're still cute enough to fuck".
"Sorry but I'm in a relationship, and I'm in a rush".
"Where you going that's so important cutie-chan"?
One of them tried to grab me but I flipped them.
"Sorry, that was a reflex".
"You're gonna pay for that", someone else said as they tried to punch me but I dodged it and kicked him.
After a bit more fighting I finally made it to the store, and who do I see.