Futago no ane ga miko toshite hikitorarete, watashi wa suterareta kedo tabun watashi ga miko de aru

Vol.3 Chapter 11.1: (Part two)
Vol.3 Chapter 11: (Part one)
Chapter 11.2
Vol.3 Chapter 11: (Part one)
Chapter 11.2
My twin sister was taken as a miko and I was thrown away but I'm probably the miko.