[5] She continued to make notable appearances for the promotion such as at WAVE GAMI Libre - Lucky 7 from December 30, 2013, where she participated in a 77-person rumble match, competing against other popular superstars such as Danshoku Dino, Isami Kodaka, Minoru Suzuki, Sanshiro Takagi and others.

She started with Catch The Wave 2014 Young Block, where she competed against Kaho Kobayashi, Sumire Natsu, Risa Sera, Fairy Nipponbashi and Shiori Akiba, scoring a total of five points.

[7] At the 2015 edition of seniors, Yamashita entered last as chosen by Mikiko Futagami and finished on the last position after competing against Kana, Hikaru Shida, Yumi Ohka, Ryo Mizunami, Misaki Ohata, Kaho Kobayashi, Maika Iida, Cherry and Sakura Hirota.

[10] At the 2015 edition, she teamed up with Kaho Kobayashi as Fafrotskies, falling short to Haru☆kura (Kayoko Haruyama and Tsubasa Kuragaki) in a first-round match on October 2.

[11] At the 2016 edition, she scored her best performance, teaming up with Dynamite Kansai as GReeeeN, defeating Chōjin Shitei Konbi (Mika Iida and Yuki Miyazaki) in the first-round match,[12] fWo (Fairy Nipponbashi and Kyusei Sakura Hirota) in the second-round match,[13] obtaining a bye victory in the semi-finals, and finally picking up the decisive victory against Redbull (Chihiro Hashimoto and Ryo Mizunami) in the finals on October 10.