Atarashii Ichirō (新 一郎) is the first person ever to pass the First Stage while wearing #1.
His first appearance was from the first competition, as he timed out on the Free Climbing. He would return in SASUKE 2, wearing number 1, but he failed on the Maruta Nobori. In SASUKE 3, although his run was cut, he would fall on the Maruta Nobori like multiple competitors on that day.
However, in SASUKE 4, he would once again wear the number 1 position. Although his First Stage run was cut, he would clear the stage and become the first person to clear the First Stage while wearing the number 1. On the Second Stage however, he would time out on the Gyakuso Conveyor, and this was his final SASUKE appearance.
|1||27||Failed Free Climbing (First Stage)||Time Out|
|2||1||Failed Maruta Nobori (First Stage)|
|3||87||Failed Rolling Maruta (First Stage)||All Cut|
|4||1||Failed Gyakusō Conveyor (Second Stage)||Time Out|