"Did Jin unnie finally snap at you?" Tzuyu asked when Yein arrived on the convenience store, panting as sweat drip from her forehead.

"No, but I do have something to tell Chaeyoung about." Yein answered as she took the water Tzuyu is handing her. "It's about Sujeong unnie and Dahyun unnie."

"Is it something bad?" Chaeyoung asked as she looked out of the window.

"I don't think I like where this is heading but do tell." Dahyun remarked, uncomfortable of what could happen next.

"Sana unnie asked me something earlier, would you mind confirming it for me unnie?" Yein asked nicely. "And Jin unnie is with Irene unnie for some story or something."

"Why are you assuming I'm waiting for Jin unnie?" Chaeyoung sat back down.

"Okay, I know where this is going, please keep quiet about it." Dahyun requested.

"Does Chaeyoung know about it already?" Sujeong bursts into the convenience store then apologized to the staff inside.

"That is highly suspicious." Tzuyu told Chaeyoung.

"Does Sana unnie knows about Jin unnie being my confessor?" Chaeyoung asked as she stood up and crossed her arms.

"Dahyun's fault."

"Sujeong's fault."

The pair blamed the other as word might spread and make Jin distrust them more.

"All I did was exchange places with you, Dahyun was the one who admitted that Jin was your to Sana unnie." Sujeong defended herself.

"No, Sana unnie got the hint for it from you because you said you were waiting for Jin to call you." Dahyun argued with Sujeong.

"Just call Sana unnie and ask her about it." Tzuyu suggested.

"Yup, just call her, but just tell her not go here." Yein followed.

"Did something happen earlier?" Tzuyu asked Yein in concern that Sana did something bad to Yein.

"I think I almost outed us out. You didn't tell me you would have a date with Sujeong unnie today." Yein pouted.

"What date? I'm just paying for Tzuyu's meal today. I ate with Sana unnie yesterday separately since she doesn't eat with us." Sujeong explained.

"Just please don't tell Sana unnie to come here." Yein pleaded.

"Too late." Chaeyoung told Yein. "And why would Sana unnie ask you about us anyways?"

"To make my excuse sell more? I mean I really like it when we eat as a whole group and that is not a lie." Yein answered.

"What happened anyways? Why does Jin knows what happened to me but you don't?" Sujeong asked Yein.

"We had a date of our own yesterday, I was doing Jin unnie a favor too since she locked herself in our room when you visited us rather than playing with us." Yein elaborated.

"Aha! I was right that you were jealous of Sujeong and Tzuyu being alone together!" Sana exclaimed, surprising the others.

"W-w-why are you here in just a blink of an eye unnie?" Yein stuttered.

"Somebody here wants to apologize again for making someone from the Student Council cry." Sana said teasingly but was pinched by Mina.

"Let's talk about that later unnie, but there is something I want to ask you. Who did tell you about what Yein told me?" Chaeyoung asked demandingly.

Before Sana answered, she covered Mina's ears.

"In a sense, it was Sujeong who was with us rather than you plus the remark with Jin calling with panic, then Dahyun saying happy ending is happening somewhere then saying it was better that I know rather than Momo."

"I already told you earlier that Dahyun indirectly told me, right? Why are you still covering me ears?" Mina tried removing Sana's hand from her head.

"Uh-oh, it looks like someone is more sinful than I am." Sujeong smirked towards Dahyun.

"Can you take Mina unnie outside for us unnie?" Dahyun requested towards Sana which the latter have complied. After the pair left, Dahyun explained her side. "Look, Mina unnie wants to know more about S