Sira, 15, female, deaf and mute, illegitimate daughter. 

Personality/Attributes: obedient, insecure, use hand sign language, hardly can talk. 

Roleplay: Sira was born deaf and mute from Robert's mistress, Celine. Celine died after gave birth to Sira. Knowing Sira has disability, her father neglected her and treated her like a lowly servant. Even after 15 years living in hell, Sira has to give her eyes for her sister as if she was nothing but a nuisance. Her father wanted her to just die. 