CASSIE

Hey, moron.

sent 5:30 pm

What do you want, Sera?

recieved 5:35 pm

Let's play a guessing game!

sent 5:35 pm

Who has two thumbs and just texted her crush just today.

sent 5:35 pm

Fine. Marga?

recieved 5:36 pm

Nope ;)

sent 5:37 pm

Colleen?

recieved 5:37

Not even close, Cass.

sent 5:38 pm

Wendy?

recieved 5:38 pm

Nooooope.

sent 5:38 pm

Give me a clue!

recieved 5:39 pm

HER name starts with an S, ends with an E.

sent 5:40 pm

OH, OH, OH I GOT THIS!

recieved 5:40 pm

SESAME?!?!

recieved 5:41 pm

Goodbye. I'm done.

sent 5:41 pm

 

***

Here are their portrayers ^^

Irene as Seraphine (Sera)

Seulgi as Cassie ( Cassandra )

Wendy as Herself

Joy as Marga 

Yeri as Colleen

Twice's Chaeyoung as Sesame