My name is Satou Sagiri

I live in a small house near Kyoto and i lived with my parent's And my three brothers.

One day my mother asked me to buy some vegetables in the market.When i was walking home I've seen a girl being beaten by a man and i suddenly hurried up to save her. The man suddenly draw a knife out of his jacket and a was stabbed instead of the girl but.The girl was stabbed too so my sacrifice is useless.And we meet at the heaven and thank me for trying to save her life so i asked what is her name and she said my name is Mirai and we've talked and hang out in heaven and suddenly a goddess Ari's called us she said that do you want to be reincarnated she ask.And i suddenly ask yes and the Mirai said yes to.And the goddess Aris said that they will be reincarnated but different gender Satou will be a girl and Mirai will be a boy.And Ari's cast her spell and reincarnated in a different world.