|Song by Uchiyama Yumi (voice of Inubouzaki Fu)|
|Release Date||April 2017|
YELLOW OCEAN is a character song featured in the pachislot game for Yuki Yuna is a Hero. The song is performed by Uchiyama Yumi, who voices Inubouzaki Fu. The lyrics are written by Nakamura Kanata, and the composition and arrangement were provided by Okabe Keiichi (MONACA).