Sister's Bestfriend

Chapter 10

DAHYUN'S POV

"What's wrong with Tzuyu?" I asked Chaeyoung while observing Tzuyu's stressed mode which is very unusual when we have our normal days at work like right now. 

"I don't know... he went to work after lunch... he's only been here for an hour... but he's already acting like he's been here for 12 hours..." He answered. 

"Hey Tzuyu!" I called him. 

He looked at us and ignored us. 

"See? We can't do anything about it anymore..." Chaeyoung said. 

I sighed as I watch my friend getting stressed with work or probably thinking of something. 

I'm so lucky to have my girlfriend now to relieve my stress. Momo is someone who always help me get this stress out of me, and with just her sweet kisses on the cheeks, my 13 hours of work a day is relieved already. 

CHAEYOUNG'S POV

"Baby... you had a overnight with Nayeon noona a few days ago, right?" I asked Mina and she nodded. 

"Yes... why?" She asked. 

"Do you know why Tzuyu is acting very stressed lately?" I asked. 

"Tzuyu?" She asked and I nodded. 

"Dahyun hyung and I are very worried about him already... he's barely paying attention to our meetings and couldn't do his simple work in 3 hours..." I said. 

"He seemed to be alright the night we slept there... but he's acting strange the next morning... he ate breakfast..." She said. 

"Tzuyu... ate breakfast?" I asked. 

"Yes... their mom said it's the first time since he graduated in high school..." She said. 

"After eating breakfast... did something happen?" I asked. 

"He just... fell asleep on the floor..." She said. 

"Maybe that's it... maybe he's not used to eating breakfast and wants to sleep that's why he's out of focus..." I said. 

"Can't he focus at work?" She asked. 

"No... it's almost been a week since he acted normally..." I said. 

"Maybe it's the breakfast... Nayeon unnie said he's finishing their breakfast..." She said. 

"Maybe it really is the breakfast..." I said. 

"Anyway... I have to go... I still have interviews to attend to... don't stress yourself too much... I'll call you when I'm done with my work..." She said and gave me a kiss before leaving my office. 

When Mina left, I rushed to Dahyun hyung's office and he's already packing his things so we could work in Tzuyu's office. 

"I know why Tzuyu is acting strange..." I said and pushed him to sit on the sofa. 

"Why?" He asked. 

"He's eating breakfast..." I said. 

"He's eating breakfast?" He asked and I nodded. 

"Look... if he eats breakfast, he's always getting sleepy... and I confirmed it with Mina..." I said and straddled him so he won't go anywhere. 

"So... it's just sleep that he needs?" He asked and I nodded. 

"Baby? Chaeyoung?" We heard Momo noona said when she entered the door. 

"Baby!" Dahyun hyung said and pushed me off him making me fall on the floor. 

"Damn you! Hyung! That hurts!" I whined in pain while rolling around the floor. 

"It's nothing baby, that crazy ass guy was just explaining why Tzuyu is acting strange lately..." Dahyun hyung said. 

"Tzuyu?" Momo noona asked. 

"Yes... he is starting to eat breakfast, right?" I asked and she nodded. 

"And he always falls asleep after eating breakfast..." I said. 

"Oh... I don't think that's it..." Momo noona said. 

"What?" I asked. 

"He gave his headphones to Sana when we had a overnight to their house... Sana forgot to give it back... it's actually here... she was asking me to give it back to him... and Nayeon unnie mentioned that he's always sleeping at night with headphones on... that's why Nayeon unnie needs to shout at him to wake him up..." Momo noona explained. 

"So... it's either the breakfast... or the headphones..." I said. 

"Let's just asking him..." Dahyun hyung said. 

"You ask him... I'd never dare to ask him why he's acting strange." I said. 

"You ask him..." Dahyun hyung told Momo noona. 

"Okay..." She said. 

I finally got to breathe deeply after worrying too much for Tzuyu. 

We gave back the headphones and Momo noona forgot to ask Tzuyu.

The next morning, he's still very distracted and we can't talk to him normally.

"Maybe it's the breakfast?" I asked Dahyun hyung.

"Tzuyu... Why are you so distracted?" He asked.

"I... I don't know what I'm feeling..." Tzuyu answered.

"Why?" I asked.

"I don't know..." He said and closed all of the files on his desk.

"I'm going to leave... Just... Take care of the things here for me..." He said and took his phone with him and left.

"He even left his laptop..." I said.

"Just take it with you... I'm sure he's not going to work at home." Dahyun hyung said.