15 year old Taehyung waited until Li-na got out of school, and then walked up to her.

She glanced up at him, scowling.

"What now, Taehyung?"

"You rude brat," he sneered back. "I'm looking for Yoongi. Have you seen him?"

The 11 year old fave him a pointed look. "No, I've been in school all day. You should know where he is, shouldn't you? You're both in the same high school,"

"That doesn't mean I know where he is 24/7," he rolled his eyes. "Thanks for the non-help, Bae Li-na,"

"Non-help isn't a word,"

"Stop being a smartass,"

She didn't reply, and moved past him. "See you,"

"Wait!"

She turned around, eyeing him in distaste. "What?"

He stuck out a palm. "Buy me ice cream,"

Li-na sighed. "Are you trying to get me to stay? If you don't want to be alone, say so,"

"You think too highly of yourself," he retorted. "I'm just hungry,"

"Then buy yourself ice cream. Mr. Choi is waiting,"

"Ahjussi can wait a little longer. Let's go,"

_-_-_-_-_-_-_-_

"Bae Li-na!"

12 year old Li-na stood with tears running down her face, wiping them desperately.

16 year old Taehyung looked down at her. "Don't be such a crybaby!"

"I don't want to speak to you," she said. "Just leave me alone!"

He watched as Min Yeji came and took her away, staring in confusion and then stomping away.

He came across Yoongi, who shook his head in disappointment.

"What?" He said roughly. "I didn't do anything wrong. I just teased her for getting out first in dodgeball!"

"She got her first period today," Yoongi said, and Taehyung's eyes widened.

"Period?" He found himself blushing at the word. "Wha... How?"

"I'm not explaining it to you," Yoongi said bluntly. "You should probably say sorry,"

He sighed, crossing his arms and looking away. "Fine, whatever. I'll apologize,"

_-_-_-_-_-_-_-_

"That bastard!"

Li-na kicked a random rock on the ground, huffing in irritation.

"I'm telling Hyung that you're cursing,"

14 year old Li-na turned to glare at 18 year old Taehyung, who stuck out the tip of his tongue.

"Get lost," she said.

"Did you fight with Yoongi?" The boy ignored what she'd said and sauntered up to her.

"I don't get Yoongi," she looked down, taking a deep breath. "He's too... overprotective. I can't breath!"

"He's just tryna' keep you safe," Taehyung shrugged.

"I know, but..." She sighed. "Forget it. I'm going to say sorry,"

Taehyung raised his eyebrows in surprise. "You can say sorry to Yoongi that easily but not to me?"

"What did I do to you?"

He pointed at his forehead. "I still have a huge bruise from where you hit me with that tennis ball!"

"That was a year ago!"

"You still didn't apologize!"

_-_-_-_-_-_-_-_

"Happy birthday, Li-na!"

One by one, the boys presented their gifts to the now 18 year old girl, who thanked them.

"Open my gift last," Taehyung snickered. "It's the best,"

"Which one is yours?" She asked the 21 year old, who was grinning like a small, mischievous kid.

"The red one,"

She picked it up and untied the ribbon, before opening the lid to the small box and shrieking.

Immediately, she closed it.

"What? What was it?" Lisa asked in curiosity.

"Taehyung," she stared at him with a weirded out expression. "You can take your gift back. I don't need them,"

Taehyung started laughing as he made eye contact with Jimin, who seemed to be in on it too.

"What are you two laughing about?" Yoongi asked suspiciously.

Jimin waved his hand, shaking his head. "Nothing, nothing. Let's carry on opening the other gifts, shall we?"

Lisa looked confused, and leaned over to Jin, who was tutting.

"What was it?" She whispered.

Jin -who'd managed to get a glimpse inside the box- sighed with a small smile. "These kids. Always horny,"

Lisa didn't need any more of an explanation to know that Taehyung had gifted the still underage girl condoms.

---------------

There we are. Another chapter.

This chapter is kind of a filler one, it's just going through some of Li-na and Taehyung's history.

Sorry that I haven't been able to update. I've been stuck in writer's block for a while.

Happy reading!