Mina entered her house with a smug smile on her face but it was instantly replaced with a nervous look when she heard her sister call her from the dining room. 

With hesitant steps, she reached the dining room and saw her sister already seated and ready to eat. 

“Finally you're home. Take your seat so that we can eat” Mina did as she was told and is now waiting for her sister to bombard her with questions related to her and Momo. 

“Are you official now?” Krystal asked before taking a bite on her food

“N-no” Mina expected a lot of questions to come her way but luckily, her sister didn't ask much. 

“You mean after making out last night, your still not dating?” Krystal looked at her sister in disbelief 

Mina looked at her surprised, “Wait what? How did you know th-” 

“I saw it with my own eyes. I was there, silently watching.” Krystal shrugged “And I must say, I'm proud of you. Being aggressive and all, it's nice to know that you're the top.” she chuckled with a proud smile

“You're going to tease me about this all day, aren't you?” Mina heaved a sigh when she saw her sister smirk

“Of course, it's the right thing to do. But don't change the subject, so when are you planning to date her?” The older looked at Mina with anticipation 

“I don't know. Maybe when the right time comes? We just confessed, she's still too shocked to even process anything. It's still not sinking in to her” Mina explained before taking a sip on her glass of water

“Hmm.. you're right. But I think that you should ask her to be your girlfriend already. You know, for assurance”  

“Assurance? What do you mean unnie?”

“Mina, she's coming back.” Krystal placed her utensils down then she clasped her hands together as she gives Mina all her attention. 

“We'll have to deal with the Im's as soon as she gets home. You won't be able to avoid any interactions with Nayeon. No matter how much you've both moved on, you still can't deny the mere fact that you once fell in love and Momo would have a hard time seeing you and Nayeon together. She can get jealous you know, specially since she knows that your still not really committed to each other yet.” Krystal stated with so much seriousness 

“I forgot that she's coming back” Mina muttered as she started to play with her food, Her sister's words playing in her mind. 

“I suggest you ensure Momo that you really want things to work out with her. Don’t be afraid with commitment, Minari” Krystal sighed when Mina stood up 

“I'll be in my room, unnie. I need to get ready to go to school. We have afternoon classes today” Mina started to march on her way to the second floor 

Krystal stood up and walked towards Mina to give her a hug, “Mina, you don't know how happy I am to know that things are going well with you and Momo. I really like her for you so please do your best to keep it up with her” 

Mina hugged back and exhaled sharply, “What if she gets tired when we reach the dating stage?Things would get serious and we won't be able to have much fun. Commitment brings problems and trials. I don't want to lose her like how I lost Nayeon.” Mina said, looking so vulnerable. 

“For someone smart, I can't believe that you can be this dumb. Mina, you can't lose something that you don't even have. How will you lose Momo if she isn't even yours yet? Besides, those trials is part of the dating thing. You can't just date someone and expect to only have good moments, you'll always have problems that'll make the relationship stronger. And hey, dating is fun. You've been in a relationship already so you should know that, dummy.” Krystal retracts herself from the hug to flick the younger's forehead 

Mina groaned as she rubbed her aching forehead before looking at her sister with a pout “But unnie, what if we're not that mature to get through those trials and we end up breaking up? Isn't it better without commitment? I mean, we can always have fun without worrying about our relationship.”

“Then mature together, pabo. If you really love each other then I'm sure that it'll work out. Momo would really appreciate it if you have the courage to ask her to be yours.” Krystal placed her hands on Mina's shoulder, “I'm not forcing you, Mina. The decision is still yours, but if you really love her then you should gladly commit yourself to her.”

“I have something planned today so I need to go now. I love you. Take care, okay?” Krystal hugged her again before pulling back to kiss the crown of her head then she took her leave. 

“I'm glad that she's my unnie” Mina smiled but suddenly remembered that she's coming back soon, “Damn, stress is coming real soon” Mina pinched the bridge of her nose before groggily walking to her room. 

                                             — 

It's been a week since they had successfully passed the project and managed to get a high grade. There was an event at the school since it's friday so the students were allowed to go home after the third subject. The nine girls are now at a restaurant near the school, sitting on on