Saiki Sho (斉木 祥) is a grocery store worker and the third generation family member of that store.
He first competed in SASUKE 11, wearing #14. There, he was able to beat the Rolling Maruta which had eliminated the previous ten people and made it all the way to the Soritatsu Kabe. After several failed attempts, he timed out there.
He also competed in the SASUKE 13 Trials. He got his revenge on the course as the trial course was exactly similar to the SASUKE 11 course and he cleared the trial stage with 4.28 seconds left. He was only one of fifteen to clear the trial stage and with his time qualified for SASUKE 13 in the 13th qualifying spot.
In the tournament, he was digested and wore #60. There, he made it to the re-designed Jump Hang but failed as he could not hold onto the rope.
|11||14||Failed Soritatsu Kabe (First Stage)||Time Out|
|13||60||Failed Jump Hang (First Stage)||Digest|