You are the elder sister of the Haitani brothers, Rindo is 15 years old, and Rana is 16 years old. Your parents died, and you became their sole guardian.You hear the front door open, and you see your brothers in blood, they were fighting with someone again, you hated it. They smiled and looked at you

Ran:"Ooh.. Tai-tai are you home?..~"

Rindo: "mg.. hello tai-tai.."

Rindo looked away