Koukai no Uta

Koukai no Uta is the sixth (seventh overall) single by Sayuri.

Regular Edition CD

 * 1) Koukai no Uta (航海の唄)
 * 2) Flan (フラン) -Hikigatari ver.-

Limited Edition CD

 * 1) Koukai no Uta (航海の唄)
 * 2) Aurore Sauce (オーロラソース)
 * 3) Toy (トイ) -Hikigatari ver.-

Limited Pressing Edition CD

 * 1) Koukai no Uta (航海の唄)
 * 2) Hinata Ame (日向雨) -Hikigatari ver.-
 * 3) Koukai no Uta (航海の唄) -TV Anime「Boku no Hero Academia」EDver.-

Limited Edition DVD

 * 1) 1st National Tour 「Mikazuki no Koukai 2017 ~Yoake no Zenkoku Tour~」 Shibuya TSUTAYA O-EAST Live Digest Video

Limited Pressing Edition DVD

 * 1) TV Anime「Boku no Hero Academia」Non-Credit ED Video