AKB48’s 33rd single Heart Ereki (ハート・エレキ ; Heart Electric) will be released on October 30.
4 editions are available, one for each team of AKB48.
Kojima Haruna has been chosen to be the center on this single.
A special nickname has been given to each senbatsu member for the title song.
The CDs contain 3 songs. The coupling track is different for each version. They come with a DVD featuring the music videos and bonus footage. They also include a photo randomly selected from 50 kinds.
Senbatsu Members
- AKB48
- Team A : Iriyama Anna (Veronica), Kawaei Rina (Kawaei), Takahashi Minami (Linda), Yokoyama Yui (Mary), Watanabe Mayu (Elizabeth)
- Team K: Oshima Yuko (Lucy)
- Team B : Kashiwagi Yuki (Catherine), Kojima Haruna (Center; Michelle), Shimazaki Haruka (Angelina)
- Team 4 : Minegishi Minami (Barbara)
- SKE48
- Team S : Matsui Jurina (Caroline)
- Team E : Matsui Rena (Sandy)
- NMB48
- Team N : Yamamoto Sayaka (Rosanna), Watanabe Miyuki (Josephine)
- HKT48
- Team H : Ota Aika (Margaret), Sashihara Rino (Laura)
Type A
- CD
- Heart Ereki (ハート・エレキ)
- Kaisoku to Doutaishiryoku (快速と動体視力) (Under Girls)
- Kiss Made Countdown (キスまでカウントダウン) (Team A)
- Heart Ereki (ハート・エレキ) (off vocal ver.)
- Kaisoku to Doutaishiryoku (快速と動体視力) (Instrumental)
- Kiss Made Countdown (キスまでカウントダウン) (Instrumental)
- DVD
- Heart Ereki (ハート・エレキ) (Music Video)
- Heart Ereki (ハート・エレキ) (Music Video -Dance ver.-)
- Kaisoku to Doutaishiryoku (快速と動体視力) (Music Video)
- Kiss Made Countdown (キスまでカウントダウン) (Music Video)
Type K
- CD
- Heart Ereki (ハート・エレキ)
- Kaisoku to Doutaishiryoku (快速と動体視力) (Under Girls)
- Sasameyuki Regret (細雪リグレット) (Team K)
- Heart Ereki (ハート・エレキ) (off vocal ver.)
- Kaisoku to Doutaishiryoku (快速と動体視力) (Instrumental)
- Sasameyuki Regret (細雪リグレット) (Instrumental)
- DVD
- Heart Electric (ハート・エレキ) (Music Video)
- Heart Electric (ハート・エレキ) (Music Video -Dance ver.-)
- Kaisoku to Doutaishiryoku (快速と動体視力) (Music Video)
- Sasameyuki Regret (細雪リグレット) (Music Video)
- Akimoto Sayaka Graduation Documentary “Tsuyosa to Yowasa no Ma de” (秋元才加 卒業ドキュメント「強さと弱さの間で」)
Type B
- CD
- Heart Ereki (ハート・エレキ)
- Kimi Dake ni Chu! Chu! Chu! (君だけにChu! Chu! Chu!) (Tentoumu Chu!)
- Tiny T-shirt (Team B)
- Heart Ereki (ハート・エレキ) (off vocal ver.)
- Kimi Dake ni Chu! Chu! Chu! (君だけにChu! Chu! Chu!) (Instrumental)
- Tiny T-shirt (Instrumental)
- DVD
- Heart Ereki (ハート・エレキ) (Music Video)
- Heart Ereki (ハート・エレキ) (Music Video -Dance ver.-)
- Kimi Dake ni Chu! Chu! Chu! (君だけにChu! Chu! Chu!) (Music Video)
- Tiny T-shirt (Music Video)
- Tentoumu Chu! Documentary (てんとうむChu! ドキュメント)
Type 4
- CD
- Heart Ereki (ハート・エレキ)
- Kaisoku to Doutaishiryoku (快速と動体視力) (Under Girls)
- Seijun Philosophy (清純フィロソフィー) (Team 4)
- Heart Ereki (ハート・エレキ) (off vocal ver.)
- Kaisoku to Doutaishiryoku (快速と動体視力) (Instrumental)
- Seijun Philosophy (清純フィロソフィー) (Instrumental)
- DVD
- Heart Ereki (ハート・エレキ) (Music Video)
- Heart Ereki (ハート・エレキ) (Music Video -Dance ver.-)
- Kaisoku to Doutaishiryoku (快速と動体視力) (Music Video)
- Seijun Philosophy (清純フィロソフィー) (Music Video)
- Team 4 Kenkyuusei Audition ~Sotsugyou wo Mae ni Tsutaetai Omoi ga Aru~ (チーム4・研究生オーディション ~卒業を前に伝えたい想いがある~)