If the guy with the black hair is so unsure that the MC is the girl who disappeared 10 years ago, why don't he just have the MC take a DNA test to see if it matches the girl who disappeared.
That wouldn't be fun.it makes sense but stillwhere is the fun in that
Well, it is a fantasy. Perhaps in that world, DNA testing isn't possible. Just like time travel isn't possible in our world (yet)
If the guy with the black hair is so unsure that the MC is the girl who disappeared 10 years ago, why don't he just have the MC take a DNA test to see if it matches the girl who disappeared.