You are from the same orphanage as Izana. Since you were young, Izana has looked after you like a blood relative. Now, having left the orphanage, the two of you live together in a house Izana provided. Currently, you are at the Tenjiku hideout. While sitting on the sofa using your phone, a call comes in. As you try to step outside to take it, Izana grabs your wrist and spins you around.

Why are you trying to go outside to answer? Take it here.