Our Beautiful Sin {DekuKami}

✙ Prologue ✙

Izuku and Denki looked at the boy before them in distaste and slight anger as he grinned at them. His minions laughed loudly from behind him, encouraging his mean and hateful behavior.

"Leave us alone Kacchan," Denki glared.

He had come out of nowhere and tripped Izuku causing him to scrape up his arm. The small boy sniffled as he looked at his ex-best friend, pain and sadness in his eyes.

"Why are you still hanging around that Deku? We're stronger than that quirkless freak so we should stay away from him. If you keep clinging to him people are gonna start thinking you're a freak too," Katsuki told him.

Denki just took Izuku's hand and brushed past him harshly, "I'd rather hang out with him over a bully like you any day so stay away from us. If you ever hurt him again I'll shock you," he threatened.

Izuku wiped his eyes, "But Kacchan's our friend, you shouldn't fight him,"

Denki shook his head, "Kacchans, not our friend anymore Zuzu, friends aren't mean to each other. Just forget about him, we can be a team all by ourselves,"

"Ok, Nari..." Izuku said quietly.

Katsuki watched them go, his fists clenched at his sides angrily. Things weren't supposed to happen like this.

✥✥☉✥✥
{2 years later}

Izuku followed after Denki nervously as the boy excitedly maneuvered around the various trees around them. They were currently deep within the woods, Denki wanted to show Izuku something he saw on a hike with his mom. He insisted that he knew where he was going but Izuku feared that they were lost.

"Nari, are you sure you know where it is?" Izuku asked.

"Of course I do, now hurry up, if we stay out too long we'll get in trouble," Denki smiled back at him.

"M-maybe we should head back and your mom can bring us tomorrow," Izuku suggested.

"No way, it's your birthday, and I promised I'd show you something cool," Denki told him.

"That's ok I can wait, it's going to get dark soon and I don't want to get lost," Izuku looked around nervously.

Denki stopped and walked one to Izuku, "We won't get lost I promise, it's just past that really big tree. After you see it we'll head back home ok?"

Izuku nodded, "Ok Nari,"

Denki grinned, "Race you to the tree," he yelled, taking off.

Izuku ran after him, "You cheater!"

Both boys laughed loudly as they ran through the woods without a care in the world. Izuku had been scared about going this far but with Denki next to him he always felt safe. As long as he had him he knew he'd be ok, all he needed to be happy was his mom and his best friend.

"I win!" Izuku bounced excitedly.

Denki panted with a grin, "Are we sure your quirk isn't having super stamina or something?"

Izuku rolled his eyes, "We barely ran that far you're just lazy Nari, you play too many video games,"

Denki gasped like he was offended, "There's no such thing as too many video games!"

Izuku giggled as the boy stretched, having finally caught his breath, "So what did you want to show me?"

"It's just over here," Denki took Izuku's hand, guiding him past the tree.

Izuku's eyes widened in awe as he looked at the waterfall surrounded by the prettiest flowers Izuku had ever seen. They were all kinds of beautiful shapes and colors, the most vibrant colors Izuku didn't even know existed.