Mine

Oikawa hums to himself in the boy's changing room.

The Aoba Johsai's captain have been like this ever since he met Kise Ryota from Tokyo.

Iwaizumi noticed that he would leave the school early after their practice saying he'll be with the blonde for some confidential matters.

The setter made his way to the gym's exit after slinging his bag through his shoulders.

"Iwa-chan, I'll go meet Ryota-kun okay? Good bye everyone!" Oikawa cheerfully ways before heading out.

Iwaizumi sighs as if he was defeated in a game.

"Iwaizumi-san?" Called Kindaichi who notices their Ace's unusual behavior. "Are you alright?"

The question caught the third year off guard.

What makes the first year think that he isn't?

He smiles at the middle blocker.

"I...am."

'What's with the pause then?' Kindaichi thought to himself.

Iwaizumi ignores the questioning look he was receiving and also made his way outside of the gym.

It surprised him when he saw a certain captain of Kaijo waiting for him outside their school's gates.

"Hello." He greets the basketball player.

The boy from Tokyo waves at him in reply.

Iwaizumi led him in their house.

"Mom, I'm home!" Seijoh's Ace shouts from the front door before entering.

His mom greets him with a smile.
"Welcome home Hajime, oh... Kasamatsu-kun since when did you got here in Miyagi?"

Kasamatsu bows down before answering, "Just last week, it was our school holidays aunty."

Iwaizumi's mom nods in understanding.

"We'll be in my room." The son says.

Mrs. Iwaizumi smiles. "Okay. Please make yourself comfortable Kasamatsu-kun."

•••

"Aren't you and Oikawa dating already?" Asked Kasamatsu as soon as the room's door closed.

Iwaizumi lays his belongings on his bed.

"Yea. So?"

The Tokyo boy was dumbfounded.

"You're not jealous?"

The ace of Seijoh thought for a moment.

"No." He answers, face serious and his tone coated with confidence.

The basketball player couldn't believe his childhood friend.

"Well I am and I need to know what they're doing!" Kasamatsu says frustrated.

Iwaizumi sighs at this.

"I'll help you tomorrow since it's a Saturday."

~•~

"Oikawa-san, are you sure our plan will work?" Kise asks the older male.

Oikawa smirks. "Of course it will!"

Both of them lets out a sigh.

"So how are you with Kasa-chan?" The setter asks suddenly.