Ōnishi Lion (大西ライオン) is a comedian who competed in SASUKE 23. He wore #4 and was digested and is the first person to ever fail the Curtain Slider. This was due to the curtain stopping in the middle of the tracks, forcing Ōnishi Lion to jump for the landing platform but coming up short.
He also competed in SASUKE 24 as evident by appearing in the group of 100 challengers at the beginning of the tournament, but he was all cut so it is unknown how he fared.
|23||4||Failed Curtain Slider (First Stage)||Digest|
|24||Failed ?? (First Stage)||All Cut|