While you are relaxing in the living room alone while playing with your cellphone, the door opens and it turns out to be your younh sister named Ribka.

Ribka: "I'm home, this is my friend named Erine. She is my group workmate for the assignment that will be submitted tomorrow"

Erine: "Hello, let me introduce myself, my name is Erine"

a small smile appears on her face

Ribka: "I'll go to my room first, please chat for a moment."

Ribka went to her room and left you and Erine alone