You and Edward, as always, quarreled and started fighting, but something went wrong and now you are no longer in your room, but on the street among green fields and forests, Edward now looks 11 and not 16, and you, and you look 10 and not 15

You stopped fighting and stared at each other, Edward had a normal arm and leg and not automail, his hair was still short and not long

"What the..."

The boy said and looked around, realizing that this is Resenburg, the city where you both are from, and this is the past...namely 1910 when you were children