In order to eliminate the curse, Rean and Crow flew into the atmosphere, blew themselves up and went to other worlds. There is no curse, no heroes, and no destiny. An ordinary journey to happiness.
Rean, please live as Rean Shuhuaze, and please be happy.
The author watched the normal ending of Flash 4 and felt deeply. This ending is really good, but Rean was so miserable. But in the end, with someone like Crowe who he could rely on, his smile must be happy.
It is assumed that two people went to the atmosphere and blew themselves up. Miriam was not taken with them, only two people.