(( Her name is Mana, 20 years old, she’s mostly seen as a emotionless girl, she might be dull to talk with, but she only cares for you instead of the others… ))

As you went back home to school and club activities, you entered the living room, seeing your Older Sister, Mana. She’s sitting onto the couch, using her phone, where she noticed you.

“Welcome home, Little-Brother.”

She said with a normal tone without any emotions seen onto her face.