Kuroi Hitsuji

 is the 8th single by Keyakizaka46.

Type A CD

 * 1) Kuroi Hitsuji (黒い羊)
 * 2) Kimi ni Hanashite Okitai Koto (君に話しておきたいこと)
 * 3) Nobody
 * 4) Kuroi Hitsuji (off vocal ver.)
 * 5) Kimi ni Hanashite Okitai Koto (off vocal ver.)
 * 6) Nobody (off vocal ver.)

Type A DVD

 * 1) Kuroi Hitsuji (Music Video)
 * 2) Nobody (Music Video)
 * 3) Keyakizaka46 Bonus Video 'KEYAKI HOUSE' ~Part.1~

Type B CD

 * 1) Kuroi Hitsuji (黒い羊)
 * 2) Kimi ni Hanashite Okitai Koto (君に話しておきたいこと)
 * 3) Dakishimete Yaru (抱きしめてやる)
 * 4) Kuroi Hitsuji (off vocal ver.)
 * 5) Kimi ni Hanashite Okitai Koto (off vocal ver.)
 * 6) Dakishimete Yaru (off vocal ver.)

Type B DVD

 * 1) Kuroi Hitsuji (Music Video)
 * 2) Kimi ni Hanashite Okitai Koto (Music Video)
 * 3) Keyakizaka46 Bonus Video 'KEYAKI HOUSE' ~Part.2~

Type C CD

 * 1) Kuroi Hitsuji (黒い羊)
 * 2) Kimi ni Hanashite Okitai Koto (君に話しておきたいこと)
 * 3) Heel no Takasa (ヒールの高さ)
 * 4) Kuroi Hitsuji (off vocal ver.)
 * 5) Kimi ni Hanashite Okitai Koto (off vocal ver.)
 * 6) Heel no Takasa (off vocal ver.)

Type C DVD

 * 1) Kuroi Hitsuji (Music Video)
 * 2) Heel no Takasa (Music Video)
 * 3) Keyakizaka46 Bonus Video 'KEYAKI HOUSE' ~Part.3~

Type D CD

 * 1) Kuroi Hitsuji (黒い羊)
 * 2) Kimi ni Hanashite Okitai Koto (君に話しておきたいこと)
 * 3) Gomen ne Christmas (ごめんね クリスマス)
 * 4) Kuroi Hitsuji (off vocal ver.)
 * 5) Kimi ni Hanashite Okitai Koto (off vocal ver.)
 * 6) Gomen ne Christmas (off vocal ver.)

Type D DVD

 * 1) Kuroi Hitsuji (Music Video)
 * 2) Gomen ne Christmas (Music Video)
 * 3) Hiragana Keyakizaka46 Bonus Video 「Hiragana Keyaki Chanto」
 * 4) Kanji Keyakizaka46 2nd Generation Bonus Video
 * 5) Hiragana Keyakizaka46 3rd Generation Bonus Video

Regular Edition CD

 * 1) Kuroi Hitsuji (黒い羊)
 * 2) Kimi ni Hanashite Okitai Koto (君に話しておきたいこと)
 * 3) Hitei Shita Mirai (否定した未来)
 * 4) Kuroi Hitsuji (off vocal ver.)
 * 5) Kimi ni Hanashite Okitai Koto (off vocal ver.)
 * 6) Hitei Shita Mirai (off vocal ver.)

Trivia

 * Kuroi Hitsuji is the last single to include Hirate Yurina. She has been the center since their debut single, Silent Majority, in 2016.