'Til Time Ends (Rochu)

Wang Yao was your typical man, well, no. He had many younger siblings, but none older. He has to look out for them everyday, whether it be for the good or for the worse. But everyday seemed to be the same.
That was until, Ivan Braginski came into the picture.
Ivan is a tall man, with only and older and younger sister. He met Yao by chance one day, but will their lives be the same because of that?