"Are you sure it's enough? You better sleep inside, on the bed." Sojung for the upteenth time trying to persuading those young girls.

"It's okay, Unnie. You already set us this mattress. It's enough. This is comfortable." Yerin assuring.

"You remember? when we were very busy, we even able to sleep sitting or even standing if it necessary. So able to laying is more than enough, this is very nice. Don't worry." SinB add to assuring.

"Eomma, why don't we sleep here too like we did before with imos." Joonwoo ask.

"No, Son. This time I'm sure Yerin Imo and SinB Imo are need proper rest. They must be very tired, since they came here on the very first flight. They must be had not enough sleep last night. Even more, you saw how SinB Imo were dancing for hours this evening, remember? So she must be tired." Sojung trying to wooing her son.

"Oh yeah. Okay, I understand. SinB Imo was sooo awesome. You should saw her too, Eomma."

"I know, Son. I have saw her a lot."

"Oh yeah, right. She's your dongsaeng afterall. You must be know about that." Joonwoo grinning.

Sojung, Yerin, and SinB are laugh to heard that.

"So goodnight, Imos. I have so much fun today, because you are here." Joonwoo sweetly said.

Yerin and SinB can't hold to blooming a smile, touched by innocent and sincere statement from their nephew.

"Then come here, Boy! Give Imo a kiss before you go to sleep." Yerin ask while pointing on her cheek.

Joonwoo without hesitation go to do what Yerin asked him to do.

"Me too!" SinB ask, while spreading her arms, inviting Joonwoo into her embrace and also give her a peck on her cheek.

"Sleep tight and sweet dream, Joonwoo-yah." Yerin and SinB greet to that little boy who waving his hand to them. Then he go inside the bedroom with his Eomma.

Then Yerin and SinB laying down, getting ready to sleep. But Yerin's phone ring a notification, so she check on it. It's text messages from Mr. Kang.

*text chat conversation

Detective Kang :

[Yerin, I just sent you email of my investigation report about young delivery guy that you asked.]

Yerin :

[Wow, so fast?]

Detective Kang :

[Yes. He's easy.]

[But surprising]

Yerin :

[Surprising?]

Detective Kang :

[Yes. Just check on my report.]

Yerin :

[Okay]

[Thank you, Mr. Kang (^^)]

Detective Kang :

[Okay]

*end of text chat conversation

Yerin check on her inbox email. After download the attachment dokument, she read it carefully.

"Oh my God!" Yerin gasp then waken up from her lying position, that surprised SinB.

"Geezz.. what is it, Unnie? You freaking me out."

"Read this!" Yerin said while hand her cellphone to SinB so that younger girl can read it.

No need too much time...

"What?! Wow!" SinB shriek then quickly get to sit.

"Shhh..! Shut up! Do you want Sojung Unnie become suspicious?" Yerin scolding.

SinB schrunching her face, silently cursed herself, "Is she supposed to be already know about this?" SinB is whispering.

"I don't think so... I think he keep it as a secret."

"Why? He is so great. Why he has to keep it as a secret?"

"I don't know... " Yerin shruging her shoulder. "Rich people could be weird, right? Maybe because he has too much money... so he doing that just for fun." Yerin smirking.

SinB continue to read the details of the report...

"Wow... look, read this! Hyeokjae Oppa is actually the owner of the supplier company. And not forget to mention... the biggest organic fruit & vegetable supplier company in Jeju, and maybe include as one of the top ten ranks organic fruit & vegetable supplier companies in this nation. Wow! Can you imagine how rich actually he is?"

"But he still willingly to go around by himself supplying his customers, and even carry those heavy stuffs by himself? That was so cool!" SinB very impressed.

"Uhmm.. how if.. that he did that just for Sojung Unnie?"

"What do you mean?"

"Oh yeah, I haven't tell you about what I talked about with Mr. Baek."

"Mr. Baek?"

"Yeah, the old man who used to supply Sojung Unnie's shop stocks."

"Oh yeah, I remember. He used to be with this guy, right?"

"Yes. So this was he's said to me.... bla.. bla... bla..." Yerin telling SinB the whole story about her meeting with Detective Kang and her encounter with Mr. Baek this afternoon.

"So, after he saw about the 'midnight kissed' last night, start today he stop going around with Mr. Baek. Is that mean that he is maybe... heart broken?"

SinB's eyes wider, "Ah... I get it. Yes! That's maybe the reason."

"So what do you think? Are we thinking the same?" Yerin ask while raising her eyebrows in funny way.

SinB chuckle, "I think so." But then SinB frowning, "But... wait a minute... aren't we being too confident about this?"

"Uhmm... yeah... I guess so." Yerin grining sheepishly, "I'm sure! Okay.. I admit, I wish this is true."

"Yeah, me too..."

Yerin sigh, "There's no other way. We have to find out. We have to ask him personally."

"Yeah! I agree. Let's talk to him."

Yerin offer her palm so SinB can give her a soft high-five.

"Yeaayy!!" Both of them mouthing their silence shout.

Then Yerin send Mr. Kang's report to their other members. Not too long their group chat is bombarded by comments from them. So then, Yerin and SinB decide to get out of the house, so they can freely discussing these matters with all their members by videocall. It's very amusing discussion session. They are so loud with excitement, but thank goodness the seashore able to muffle their noise.

And the result of their discussion is Yerin send a message to Hyeokjae...

*text chat conversation

[Hyeokjae Oppa, this is Yerin, Sojung Unnie's dongsaeng, remember?]

[I'm at Jeju right now]

[And you know what? I just figured out who you really are]

[Wow... I'm impressed. You are great]

[We have to meet tomorrow]

[We need to talk]

*end of text chat conversation

Then Yerin and SinB getting ready to sleep. It almost dawn. It's actually hard for them to go to sleep with that so much excitement, but they realize they need lots of energy tomorrow to do their plan.

Jeju, in the morning...

The birds chirping sounds as usual waking Sojung up early in the morning. Her son, Joonwoo, who snu