Murayama Yuiri

Murayama Yuiri (村山彩希), is a Japanese Idol associated with AKB48 who would compete in SASUKE. She is mostly known as the captain of the idol group's Team 4 since 2011.

She is notably known as one of the four idol members who would be invited to compete in SASUKE 39 along with Higashimura Mei, Sato Kaede, and Takiwaki Shoko, with various videos leading up to the tournament would feature the four idols participating. In the lead up to the tournament, it was known that she would receive guidance by Matsuda Daisuke who is known for building various obstacle replicas.

During her First Stage run, her pacing was decent in clearing the first two obstacles and even clearing the newly modified Silk Slider. Onto the Fish Bone, she would have a steady timing while attempting the obstacle, but she would be knocked off the obstacle when she reached the second pillar. Maruyama is one out of the eight female competitors who would fail in the obstacle in that tournament.