Oshima Ayano is an employee at Shinkin Bank and the protégé of SASUKE veteran Kawaguchi Tomohiro. She has completed in both Sasuke and Kunoichi.
She also completed in KUNOICHI 11, wearing #47, She managed to clear both the RED stage and the BLUE stage. She got though most of the obstacles on the BLACK stage but ended up falling to stick the dismount on the Pipe Slider.
Ayano once again returned for SASUKE 36. She was the first Japanese woman to ever clear the Dragon Glider. Although, she became to tired after finishing the Tackle, and once again timed out at the Soritatsu Kabe.
Ayano made her third SASUKE appearance at the 37th tournament. She once again as quickly able to make it through the first three obstacles. Unfortunately, on the revamped Fish Bone, Ayano made a mistake by planting her feet incorrectly. She then lost her footing at the end of the obstacle and fell into the water.
|31||52||Failed Soritatsu Kabe (First Stage)||Digest. Time Out.|
|36||77||Failed Soritatsu Kabe (First Stage)||Time Out.|
|37||77||Failed Fish Bone (First Stage)|
|9||45||Failed Sponge Bridge (Second Stage)|
|10||48||Failed Double Pendulum (First Stage)|
|11||47||Failed Pipe Slider (Third Stage)|