She and Him, An Akabane KarmaxReader Love Story

A girl was walking around the grass field around Class E of Kunugigaoka. She has (h/l) (h/c) hair, and she's humming happily when suddenly she tripped over a... pair of legs?

"Wha-" the girl fell, making a loud thud voice.

"Pfft." She heard a stifled laugh. She stood up as she dusted her skirt and clothes. Falling down the first thing in the morning isn't the least bit fun. And getting laughed at doesn't help at all, really.

"Karma. I figured it was you." She said, as she plopped down beside the said red-haired boy, Akabane Karma.

The ruthless red-haired male shrugged in response. Seeing this one girl is really interesting. Nobody has ever talked to him like that (no girls, at least, and count Class E out because well, assassins, duh).

She was just a normal girl with... well, assassination skill. She said she had always liked these kind of games or something, that's why (He doesn't believe her but oh well).

But she could, as much as Karma hates to say it, knock his heart.
Her smiles, her laughs, as much as he wanted to hate it, he couldn't.
She is perfect in his eyes.

"Karma?" she said. Karma looked up to her (e/c) eyes. "Your grip on my hand is really tight..." She said.

Karma looked down to his hand, it is certainly entwined with hers, (F/n)'s. He doesn't even realize. His body moved on its own. But it felt good.

"Karma?" She asked.

Karma closed his eyes, as he leaned on the girl's shoulder, still not letting her hand go. Instead, he tightened his grip, as he said,

"Let it stay like this for a while."