忘れゆく想いは東の風 (Wasure Yuku Omoi wa Higashi no Kaze)

Wasure Yuku Omoi Wa Higashi No Kaze is a song sung by Iroha Nekomura. Yukari Yuzuki, Sato Sasara, Kasumi Midorizaki, Yuki Kaai, Kiyoteru Hiyama, Minato Akasaki, Seika Kyomachi, Yamato Ginsaki, Koharu Kinzaki, Yuudai Shirosaki, Zunko Tohoku, Kokone AkkeyJin, Akari Kizuna, and Una Otomachi have their own versions of this song as well. It is the two-hundred-and-eighty-third track in Other Vocaloid Songs 56: Making A Comeback Volume 4.