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Seishun Boku / Seishun Ore (青春 僕/青春 俺) is a collaboration single by AIR BAND and Hello! Project soloist Yaguchi Mari. It was released on March 25, 2009. The first press release contained one out of ten random trading cards featuring either Yaguchi or AIR BAND. The single reached #190 on the yearly Oricon charts for 2009. "Seishun Boku" was used as an ending theme for the show Quiz! Hexagon II in April 2009, and featured on the Petit Best 10.

Tracklist

Mari_Yaguchi_-_Seishun_Boku

Mari Yaguchi - Seishun Boku

Seishun Boku (MV)

CD

  1. Seishun Boku - Yaguchi Mari
  2. Seishun Ore - AIR BAND
  3. Seishun Boku (Instrumental)
  4. Seishun Ore (Instrumental)

DVD

  1. Seishun Boku (MUSIC VIDEO)
  2. Seishun Ore (MUSIC VIDEO)
Seishunbokumari3

Yaguchi Mari promoting "Seishun Boku"

Seishunoreairband3

AIR BAND promoting "Seishun Ore"

TV Performances

  • [2009.02.25] Quiz Hexagon

Single Information

  • Lyrics: Caxias Shimada 
  • Composition: Yuuki 
  • Arrangement: Saito Bungo, Iwamuro Akiko

Trivia

  • This is Yaguchi's first single since leaving Morning Musume in 2005.
  • This was big news as Yaguchi was still a relatively popular variety idol and the only Hello! Project member with her own TV show.
  • The "mktt tyy" on Yaguchi's shirt appears to stand for the names of herself and the members of AIR BAND: Mari, Kei, Takashi, Takeshi, Tomo, Yoshi, and You.

Oricon Chart Positions

Mon Tue Wed Thu Fri Sat Sun Week Rank Sales
- 5 5 6 7 6 8 6 19,928
10 16 16 12 8 14 17 13 5,845
12 30 35 25 23 6 19 21 3,623
24 46 41 - 44 22 - 38 1,650
- - - - _ - - ? 1,276
- - - - _ - - ? 814
- - - - _ - - ? 579
- - - - _ - - ? 331
- - - - _ - - ? 332

Total Reported Sales: 34,368

External Links

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