Seishun Dokei

Promotional Image

CD+DVD Type-A (Limited Edition)

CD+DVD Type-B (Limited Edition)

CD+DVD Type-C (Limited Edition)

CD Only (Regular Edition)

General Information

Seishun Dokei is the 1st single released by NGT48.

CD Information

Artist

NGT48

Single

Seishun Dokei (青春時計)

Release Date

2017.04.12

Label/Catalog Number/Price

Label: Ariola Japan/Sony Music Entertainment Japan

BVCL-796〜7 (Limited Edition Type-A, CD+DVD) / ¥1,528

BVCL-798〜9 (Limited Edition Type-B, CD+DVD) / ¥1,528

BVCL-800〜1 (Limited Edition Type-C, CD+DVD) / ¥1,528

BVCL-802 (Regular Edition, CD) / ¥0,972

Limited Edition Details

CD

1. Seishun Dokei (青春時計) / Senbatsu
2. Akigan Punk (空き缶パンク)
3. • (Type-A) Shutsujin (出陣)
   • (Type-B) Junjo Yoroshiku (純情よろしく) / NGT48 Dance Senbatsu
   • (Type-C) Kurayami Motomu (暗闇求む) / NGT48
4. Seishun Dokei (off-vocal)
5. Akigan Punk (off-vocal)
6. • (Type-A) Shutsujin (off-vocal)
   • (Type-B) Junjo Yoroshiku (off-vocal)
   • (Type-C) Kurayami Motomu (off-vocal)

DVD

1. Seishun Dokei Music Video
2. • (Type-A) Shutsujin Music Video
   • (Type-B) Junjo Yoroshiku Music Video
   • (Type-C) Kurayami Motomu Music Video
3. • (Type-A) Bonus Individual PVs
     • Otaki Yuria X DjHiRo Fantastic Motion
     • Ogino Yuka X Ishii Mari
     • Oguma Tsugumi X Tanaka Atsuko
     • Kashiwagi Yuki X Fukatsu Masakazu
     • Kato Minami X Mamushi no Sannan
     • Kado Yuria X Kato Mani
     • Kitahara Rie X Sato Ami
     • Kusakabe Aina X Imaizumi Hiroshi
   • (Type-B) Bonus Individual PVs
     • Sato Anju X Nagano Yoshihiro
     • Sugahara Riko X Nakashima Nozomi
     • Seiji Reina X Miyagawa Keidai
     • Takakura Moeka X Takahashi Eiki
     • Tano Ayaka X Oikawa Katsuhito
     • Takahashi Mau X Sekiyama Yuta
     • Nakai Rika X Nakamura Taiko
     • Nakamura Ayuka X Mori Shota
   • (Type-C) Bonus Individual PVs
     • Nara Miharu X Yoneyama Saburo
     • Nishigata Marina X TAKUYA UCHIYAMA
     • Nishimura Nanako X Hamada Yutaka
     • Hasegawa Rena X Higuchi Keiichi
     • Homma Hinata X Yamada Ayaka
     • Mizusawa Ayaka X Nakamura Ryutaro
     • Miyajima Aya X MAD PRODUCTION
     • Yamaguchi Maho X Sakai Shintaro
     • Murakumo Fuka X Sawa Reimon
     • Yamada Noe X Okuto Yoshihiro

Regular Edition Details

CD

1. Seishun Dokei (青春時計) / Senbatsu
2. Akigan Punk (空き缶パンク)
3. Shita no Na de Yobeta no wa... (下の名で呼べたのは・・・) / Kenkyuusei
4. Seishun Dokei (off-vocal)
5. Akigan Punk (off-vocal)
6. Shita no Na de Yobeta no wa... (off-vocal)

Included Members

"Seishun Dokei"

★ Senbatsu (選抜) (16 Members) (Nakai Rika Center)

• Team NIII: Ogino Yuka, Oguma Tsugumi, Kashiwagi Yuki, Kato Minami, Kitahara Rie, Sato Anju, Sugahara Riko, Takakura Moeka, Tano Ayaka, Nakai Rika, Nishigata Marina, Hasegawa Rena, Homma Hinata, Murakumo Fuka, Yamaguchi Maho, Yamada Noe

"Akigan Punk"

(5 Members) (Kashiwagi Yuki & Kitahara Rie Centers)

• Team NIII: Kashiwagi Yuki, Kato Minami, Kitahara Rie, Takakura Moeka, Nakai Rika

"Shutsujin"

(9 Members) (Ogino Yuka Center)

• Team NIII: Ogino Yuka, Sato Anju, Takakura Moeka, Tano Ayaka, Nishigata Marina, Murakumo Fuka, Yamaguchi Maho
• Kenkyuusei: Nara Miharu, Nishimura Nanako

"Junjo Yoroshiku"

NGT48 Dance Senbatsu (NGT48ダンス選抜) (7 Members) (Homma Hinata Center)

• Team NIII: Oguma Tsugumi, Sugahara Riko, Hasegawa Rena, Homma Hinata, Yamada Noe
• Kenkyuusei: Kusakabe Aina, Seiji Reina

"Kurayami Motomu"

NGT48 (26 Members) (Kato Minami & Takakura Moeka Centers)

• Team NIII: Ogino Yuka, Oguma Tsugumi, Kashiwagi Yuki, Kato Minami, Kitahara Rie, Sato Anju, Sugahara Riko, Takakura Moeka, Tano Ayaka, Nakai Rika, Nishigata Marina, Hasegawa Rena, Homma Hinata, Murakumo Fuka, Yamaguchi Maho, Yamada Noe
• Kenkyuusei: Otaki Yuria, Kado Yuria, Kusakabe Aina, Seiji Reina, Takahashi Mau, Nakamura Ayuka, Nara Miharu, Nishimura Nanako, Mizusawa Ayaka, Miyajima Aya

"Shita no Na de Yobeta no wa..."

Kenkyuusei (研究生) (10 Members) (Nara Miharu Center)

• Kenkyuusei: Otaki Yuria, Kado Yuria, Kusakabe Aina, Seiji Reina, Takahashi Mau, Nakamura Ayuka, Nara Miharu, Nishimura Nanako, Mizusawa Ayaka, Miyajima Aya

Oricon Chart Positions

Date	Mon	Tue	Wed	Thu	Fri	Sat	Sun	Week Rank	Sales
17.04.10	**	*1 127,293	*1 18,958	*4	*1 3,013	*5	*2 3,806	**1	160,271
17.04.17	*3 2,399	19	15	10	*5	11	13	*10	**7,688
17.04.24	*6	27	33	30	*6	23	27	*20	**5,175
17.05.01	*7	26	28	22	19	*6	29	*18	**4,528
17.05.08	27	**	**	**	*4	**	**	*30	**2,632
17.05.15	*3 3,422	37	**	**	*8	**	**	*18	**4,714
17.05.22	*4	**	**	**	24	**	**	*59	**1,461
17.05.29	14	**	**	**	11	**	**	*38	**1,389
17.06.05	*7	**	**	**	11	**	**	*40	**1,583
17.06.12	*3 945	**	**	**	10	**	**	*24	**1,763
17.06.19	*5	**	**	**	11	**	**	*33	**1,811
17.06.26	*4	**	**	**	*6	**	**	*22	**3,654
17.07.03	*3 1,643	32	44	33	15	**	11	*16	**3,737
17.07.10	14	**	**	**	31	**	**	*61	***,788
17.07.17	13	**	**	**	*8	**	**	*41	**1,261
17.07.24	*6	**	**	**	34	**	**	*50	**1,465
17.07.31	*6	**	**	**	17	**	**	*54	**1,050
17.08.07	*8	**	**	**	**	**	**	*56	***,895
17.08.14	**	**	**	50	37	**	10	*34	**1,761

Total Reported Sales: 207,626*
Total of weeks charting inside Top 200: 19

Trivia

NGT48 Singles Chronology
()	Seishun Dokei (2017)	Sekai wa Doko Made Aozora na no ka? (2017)