~~~

"Unnie, wake up! Sana unnie !!" Jihyo's voice bombarded through the apartment. Sana could hear footsteps approaching her. 

"I'm gonna open the goddamn curtain!" 

Intense sunlight immediately hit her face, making her frown slightly. Sana hurriedly buried her face in a nearby pillow. Her whole body ached and her head felt like it was about to split in half.

"Sana unnie, how much did you drink yesterday?" Jihyo asked uncomfortably while looking at the hangover squirrel lying on the living room floor. 

Chun-Ja and Tzuyu were also looking at Sana with a bored expression. 

"I want to sleep!" Sana said tearfully, her face still buried in the pillow.

Okay, so I'm lying in the living room and still wearing the same outfit from yesterday. Oh right, I went to the club and drank a lot with everyone. Afterward, Mark and Jackson brought me back home. Damn it, why can't those two idiots help me get to bed properly?! Who would let such a beautiful girl lie flat on the floor like this?! 

 "But you can't, unnie! You have to go to the company and finish your collection! The whole team is waiting you!" Jihyo continued to yell. 

"Miss Sana-ah, please wake up." Little Chun-Ja approached and began to step on her mother.

"FINE!!!" Sana sat up tiredly. She hurriedly lowered her head to let her hair cover her face because she didn't want anyone to see her ugly no makeup face right now. 

"Good morning." Tzuyu said. 

Sana's eyes widened when she heard Tzuyu's voice. She couldn't let the supermodel see her when she was this pathetic. She immediately grabbed the pillow just now to cover her face and ran to the toilet. 

What a shame, Tzuyu has seen her at her worst twice! 

Tzuyu laughed as she watched Sana ran away.

"Yah, does anyone agree that Sana will be a bad mother?" Jihyo said dejectedly. 

"Agree. Don't let her have kids!" Tzuyu nodded. 

Little Chun-Ja awkwardly looked at Tzuyu. 'But Sana's child is standing right here, Tzuyu ah.' 

They all waited for Sana to finished her morning routine which took about half an hour. 

Sana, who was not fully awake yet, was drowned by Jihyo with a sandwich and a cup of coffee. Jihyo was forcing her to regain energy before going to work.

Whether she likes it or not, she still has to come to the company and fulfill her responsibilities for today. She did enjoy one of the rare moments of 'fun' time last night. Now it's time to work.

Before everyone left, Sana dragged Chun-Ja away and talk privately with the baby girl. 

"Did you have fun at your sleepover with Tzuyu?"

"Yeah I did, mommy! Soooooo much fun!" Chun-Ja laughed and Sana pinched her cheek.

"Yah, is it more fun than spending time with mommy?"

 "Much more!"

"Why don't you take Tzuyu as your mother then?!"

"Well ..." Chun-Ja widened her eyes and looked at Sana. She didn't know the answer to such a difficult question. 

"Hey, I was kidding! You are my child. My one and only baby, okay?" 

"Ahaha, .. what a funny joke..." Little Chun-Ja smiled wryly. 

Sana rolled her eyes at her. "Hey, I have a question." 

"What is it?" Chun-Ja became worried.

"In the future ... what is gonna happens between me and Tzuyu?" 

"Umm..." Little Chun-Ja started to get scared and was sweating already. Oh dear, what to say? What to say? The baby girl didn't want her mom to know the truth yet! 

"Hmm ... you seem like you don't know the answer. Well, I just want to know, will Tzuyu appear in our lives? Will I be friends with her?"

"Uh... yes!" Little Chun-Ja immediately nodded. 

"Like Nayeon, Jihyo, and Momo?" Sana raised her brows. 

"Y-Yeah ..." If Nayeon, Jihyo, and Momo go to bed with mommy every night. 

"That's great then. Thank you." Sana smiled at Chun-Ja and rubbed her head. 

The little girl widened her eyes and looked at her mother. She happily grabbed and kissed her mother's hand. 

"Why are you so cute today?" Sana asked in surprise. 

"Do you want to have a future with Tzuyu?" Chun-Ja was beyond happy, she knew that her mother was beginning to open her heart. 

"Maybe, maybe not! Hahaha." Sana laughed and then hurried ran to where Tzuyu was standing with her coffee in hand.

She stood in front of the supermodel and loudly declared, "Hey you idiot, I'll see you in 20 years!" 

Tzuyu widened her eyes in surprise at Sana. "Are you still drunk?" 

"You better listen to me or else!!" Sana reached out and pinched Tzuyu's cheeks, then she instantly skipped away, making the younger girl unable to do anything.

 "Yah, you shouldn't go to work like that !!"

~~~

Everyone went to the company and proceed to work with the fabric they bought yesterday. To ensure that the product enhances the physique of the wearer, the designer spends a lot of time and effort in researching the structure and form of an outfit to match the physique of the human body. This is a very important stage and takes the most time in the process of forming a collection. Sana and her design team worked very hard. Tzuyu volunteered to stay behind and help Sana even though she really didn't have to. Tzuyu has experience in sewing clothes, which had helped Sana quite a lot in the process. Seeing the clothes from the sketches gradually appeared made Tzuyu feel happy. She began to understand why Sana had a passion for fashion designing.

Sana feels like a different person every time she is deeply focused on work. She tried to ignore her headache and focused only on tailoring and making clothes. Her design team needs a good leader. She spent most of her time wandering around the room guiding people to work. Sana fingers felt like falling apart and there were several cuts as she was stabbed by the sewing machine a couple of times, but she couldn't care less about it. That made Tzuyu admired her working spirit even more. 

ETE is still just a small company, the brand is not that well known in the fashion industry. The people in the company, especially the design team, have been with each other since the beginning. Everyone sees each other as a family. This collection is seen as a legacy for the whole company. Therefore, everyone is striving for the best. 

Sana has been working way pass her hours and she still didn't want to rest. There were a few errors that she wants to adjust. And so Tzuy