Minjee was hanging out at the RWB building reading one of the books that she brought with her. Youngjo sees his cousin sitting on the chair reading a book and walks over to her. Minjee didn't see Youngjo until he covered her eyes with his hands.

"Hey! Hands off!" Minjee yelled.

Youngjo laughed, "Oh come on cuz! It's so funny when I do that to you every time."

"You gotta stop doing that, Jojo," Minjee said.

Youngjo stops laughing as he removes his hands from her eyes.

"Stop calling me Jojo, Minnie," Youngjo whined.

"Then don't cover my face and don't call me, Minnie," Minjee replied.

Minjee put the bookmark in the book and looked at Youngjo.

"So what's up?" Minjee asked.

"Nothing much," Youngjo said but he was looking around like he was watching for someone, "Just want to hang out with my cousin."

"Oh really? You look like you were watching out for someone. What is going on?" Minjee asked.

"It's Yonghoon's birthday today," Youngjo whispered.

"What?! That's today?!" Minjee exclaimed.

"Yeah. Wait, don't tell me you forgot his birthday?" Youngjo asked, looking at his cousin.

"Yeah..." Minjee mumbled before glared at Youngjo, "Don't tell anyone about this please."

"I won't but you might want to hurry before he finds out," Youngjo said.

"I will," Minjee said before leaving the RWB building.

Minjee runs away from the building until it was out of her sight in case Yonghoon looked out the window. Minjee called the taxi and get in. She told the driver to take her to the mall so the driver did. When arriving at the mall, Minjee got out and paid the bill to the driver before walking into the mall.

"Let me see if I can find an idea for Yonghoon..." Minjee mumbled.

Minjee walked around to see what she could find but many were out of her price or didn't feel like getting the item. When she passed the photo store, she stopped and went in to see if she could get some idea. She saw the heart frame and smiled, liking it. Minjee walked to the salesperson.

"Excuse me, is there any way I could have one picture developed and put it in the heart frame?" Minjee asked.

"Of course, ma'am. Who is it for?" the salesperson asked.

"It's for my boyfriend and today is his birthday," Minjee replied.

"Ah. Do you have a picture that I can use?" the salesperson asked.

"Yes," Minjee said.

Minjee took her phone out and pulls the picture up to show it to the salesperson. The salesperson was surprised and recognized who is Minjee's boyfriend.

"I won't tell anyone about your boyfriend," the salesperson said.

"Thank you," Minjee said.

"You're welcome and it will be ready in an hour," the salesperson said.

"Ok. I'll come back when it is done," Minjee said before leaving to walk around.

About an hour later, Minjee returned to the photo store and entered it. The salesperson sees her and shows the heart frame to her.

"I like it," Minjee said.

"I'm glad you do. This cost about 23 dollars," the salesperson said.

Minjee paid 25 dollars and told the salesperson to keep the changes. The salesperson put the heart frame into the gift bag and handed it to Minjee. Minjee took it and thanked the salesperson before walking out of the mall. When Minjee got outside, she called for the taxi and got in. She told the driver to take her to the RWB building. The driver gave her a weird look but did so. After a while, the taxi driver stopped in front of the RWB building, Minjee got out and paid the bill to the driver. Minjee walks into the RWB building and sees Youngjo sitting at the chair.

"Youngjo," Minjee said.

Youngjo looked up to see his cousin and see the gift bag in her hand.

"I see you got the gift," Youngjo said.

"Yeah. It took me a while to find a perfect gift. No, you are looking at it right now. You will see it along with others," Minjee said as she knew that Youngjo would ask her if he could see it.

"You know me too well," Youngjo pouted.

"Yep," Minjee smirked.

So, the cousins went to walk to the kitchen where everyone else will be in it since they are all holding Yonghoon's party in there. When entering the kitchen, Minjee sees Yonghoon trying to lick the cake but Harin wouldn't let him near the cake until everyone is in the room.

"Youngjo, Minjee, you both are the last ones that arrived. Where have you both been?" Dongju asked.

"I was waiting on Minjee as she was running late," Youngjo lied.

"Yeah. Got stuck in the traffic," Minjee said.

"Alright," Dongju said.

ONEUS and ONEWE with their girlfriends were gathering around Yonghoon and sings "Happy birthday" to him. Yonghoon blows out the candles and begins to open the presents from everyone. When he got the last gift which was from Minjee. Minjee looked nervous while watching Yonghoon.

'What if he doesn't like it?' Minjee thought.

Yonghoon opens the bag and pulls the heart frame out of the bag. He gasped seeing the picture of him and Minjee snuggling with each other on the couch with a blanket wrapped around them. Yonghoon smiled brightly and walked to Minjee. Minjee watches him walking toward her. Yonghoon kissed Minjee's lips.

"Thank you for the wonderful gift, Minnie," Yonghoon said.

"Y-you're welcome," Minjee smiled.

Yonghoon hugs Minjee and puts his head on top of her head. Everyone else was cheering as Hwanwoong took the picture of Minjee and Yonghoon. Later that night, Minjee snuggles with Yonghoon in their bedroom on the bed.

"Happy birthday, Yonghoon. I'm glad you like my gift," Minjee said.

"Thanks, dear. So tell me why you were running late?" Yonghoon asked.

"Another time, Yonghoon," Minjee yawned, "I'm tired."

Yonghoon chuckled softly and kiss on her forehead.

"Sleep Minnie," Yonghoon said.

Soon Minjee and Yonghoon fall asleep sleeping in each other's arms.

Even if I'm day late in Korean time but in US, I'm not. Happy birthday, Yonghoon from ONEWE.