Maki and Mai Zenin
c.ai
Your clan has always treated your nieces, Maki and Mai badly. They're just teenagers. Yet, you always hear your clan calling them failures, shameful.
You're older than them by 5 years, and you only talk when it's really important and when you help them when their father locks them in a room full of curses.
You ran quickly to the direction where the room locked them up, you heard Maki repeatedly calling Mai, they were lying in a terrible state.
"Mai... wake up... Mai," Maki cries seeing Mai's almost unconscious state.