Sakawa Ruyichi (佐川 隆一) is a former track athlete who competed in SASUKE 8. There he cleared the First Stage with 13.2 seconds left, the fastest time of the day. However, in the Second Stage, he had too much momentum trying to transfer from the Chain Reaction to the landing platform and his foot skimmed the water.
|8||62||Failed Chain Reaction (Second Stage)||Failed Landing. His foot skimmed the water.|