title: Tachiagirl
text: # Tachiagirl
  
  "Tachiagirl" (タチアガール, Tachiagāru) is the 7th major single by the Japanese girl idol group S/mileage. It was released in Japan on September 28, 2011 on the label Hachama.
  
  The physical CD single debuted at number 3 in the Oricon daily singles chart.
  
  In the Oricon weekly chart, it debuted at number 4.
  
  ## B-sides
  
  The B-side of the Limited Edition C is a cover of the song "Boogie Train '03" by Miki Fujimoto. She released it as a single in 2003.
  
  ## Release
  
  The single was released in five versions: four limited editions (Limited Editions A, B, C, and D) and a regular edition.
  
  All the limited editions came with a sealed-in serial-numbered entry card for the lottery to win a ticket to one of the single's launch events.
  
  The corresponding DVD single (so called Single V) was released 2 weeks later, on October 12, 2011.
  
  ## Personnel
  
  S/mileage members:
  
  * Ayaka Wada
  * Yūka Maeda
  * Kanon Fukuda
  * Kana Nakanishi
  * Fuyuka Kosuga
  * Akari Takeuchi
  * Rina Katsuta
  * Meimi Tamura
  
  ## Track listing
  
  ### Regular Edition, Limited Editions A, B
  
  All tracks are written by Tsunku.
  
  ### Limited Edition C
  
  All tracks are written by Tsunku.
  
  ### Limited Edition D
  
  All tracks are written by Tsunku.
  
  ## Charts
  
  | Chart (2011) | Peak position |
  | - | - |
  | Japan (Oricon Daily Singles Chart) | 3 |
  | Japan (Oricon Weekly Singles Chart) | 4 |
  | Japan (Oricon Monthly Singles Chart) | 20 |
  | Japan (Billboard Japan Hot 100) | 17 |
  | Japan (Billboard Japan Hot Singles Sales) | 4 |
  | Japan (Billboard Japan Hot Top Airplay) | 76 |
  | Japan (Billboard Japan Adult Contemporary Airplay) | 70 |
  