Previously...

"I know, noona." Sehun said. But before leaving he stared at Ri Sung who is wearing a white t-shirt topped with a brown hoodie, paired with jeans. On her head was also a red bowler hat. "Going out, noona?" Sehun asked.

"Uhm... Yeah, I have to meet someone." She answered.

"Ahh..." Sehun said.

"I'll go first." Ri Sung said.

"Bye unnie! Be careful!" Rae Hae said before Ri sung disappeared.

   Sehun looked at her and wiggled his eyebrows.

"What is it now?" Rae Hae asked.

"What is it now?" Rae Hae asked.

"You know about the plan already, am I right?" Sehun asked.

"Yeah, but what are we going to do?" Rae Hae asked.

"Hmm... Spy your unnie?" Sehun said.

"You're so bad Hunnie." Rae Hae said while shaking her head.

"Why not?" Sehun asked.

"Just call the boys and let them to the job." Rae Hae said.

"Wae?" Sehun asked again.

"If we follow unnie around... uhmm... our date will be canceled." Rae Hae said.

"You're right. But for now, let's follow her first and tell the hyungs where she is headed." Sehun said.

"Okay." Rae Hae said.

    After minutes of following Ri Sung, they finally stopped. They waited for Ri Sung to come down the car before the two of them followed her. 

"Did you text the others?" Rae Hae asked.

"I already did." Sehun answered.

      Ri Sung entered the garden not knowing about Sehun and Rae Hae following her behind. Ri Sung s