Tracklist
Type A+B+C+D:
Igai ni Mango (意外にマンゴー) / Senbatsu
(Type-A) Party ni wa Ikitakunai (パーティーには行きたくない) / Team S
(Type-B) En wo Egaku (円を描く) / Team KII
(Type-C) Oretoku (オレトク) / Team E
(Type-D) Eien no Legacy (永遠のレガシー) / Oya Masana
Kiseki no Ryuuseigun (奇跡の流星群) / Passion For You Senbatsu
Igai ni Mango (off-vocal)
(Type-A) Party ni wa Ikitakunai (off-vocal)
(Type-B) En wo Egaku (off-vocal)
(Type-C) Oretoku (off-vocal)
(Type-D) Eien no Legacy (off-vocal)
Kiseki no Ryuuseigun (off-vocal)

Theater Edition:
Igai ni Mango
Yume no Kaidan wo Nobore! (夢の階段を上れ！) / SKE48 Kenkyuusei
Kiseki no Ryuuseigun (奇跡の流星群) / Passion For You Senbatsu
SKE48 21st Single Medley
Igai ni Mango (off-vocal)
Yume no Kaidan wo Nobore! (off-vocal)
Kiseki no Ryuuseigun (off-vocal)
stage48.net