User blog comment:Psy0Kryst/Masai Kurosaki in Soul Society/@comment-4207271-20130603095350

Oh here we go again...

Souls in Soul Society often struggle to find their original families due to the sheer size of the place. The only soul confirmed to have found someone they knew while alive is Yuichi Shibata, who found Yasutora Sado through sheer luck. The chances of this happening are so slim, you have a better chance of breaking Kukaku's Pipe with no repercussions than finding someone you knew, lest a family member.