The girl is a reincarnate herself and was in her past life an old granny.
Was she an old granny? I thought she was young.
SPOILERS - Somewhere in the latest 5 Volumes (18-22)
When the other hero got sent back didn’t he have a letter to give to Arisas family and her mother didn’t believe him?
I might be wrong but I always thought she was younger in her old life.
At least I have an excuse to read it again to check!
Good point, I might have the person who sent the message mixed up. It might have been Satous message due to the person they left the note with when the family rejected it.