It is summer break

Nayeon is on the couch reading a mystery book entitled The Girl On The Train, while her girlfriend is again sleeping. Her head is on Nayeon's lap, sleeping peacefully that makes Nayeon, for a minute, want to stop reading and only stare at her girl. 

Nayeon is focued and getting hyped with how the story of the book goes, she was definitely convinced that the husband was responsible for his own wife's death, but with the next few chapters, she doesn't know anymore. 

"Wow, you two are ideal, really." 

Nayeon was surprised upon hearing a sudden voice, she quicly looked up and saw Sana. Sana is grinning like a maniac while looking at her phone. Then she let Nayeon see what's in her phone. A photo of her reading while Momo sleeping of her lap hastagrelationshipgoals, Nayeon wanna ask Sana to send her the photo but before that,

"How on earth you know our passcode?" sounding a little bit annoyed 'cause Sana interrupted her reading when she's in the most thrilling part and that's a no no. But maybe Sana can be forgiven because of the photo.

"Come on, I'm your girl's greatest bestfriend." Sana said proudly, emphasizing the word 'greatest', and Nayeon scoffed before replying,

"Unfortunately." putting her left hand on top of Momo's head, "Why are you here?" she added.

Even before Sana can answer, Momo rose up from her position, rubbing away the sleepiness from her eyes. She gave both Nayeon an