Techpri (T.C. Princess)


TechpriTechpri (テクプリ), also known as T.C. Princess, is a Japanese idol group formed in 2009.

It consists of 4 members.

The leader is Rika and the sub-leader is Rio.

The idol unit is based in Sendai in Miyagi Prefecture.

Their English name is T.C. Princess. “T” corresponds to the words “Tohoku” and “Techno”. “C” is used for the words “Cute”, “Challenge”, “Chance”.

Techpri perform techno pop songs.

The idol group is produced by Tobeta Bajune (トベタ・バジュン).

The girls are also models.

T.C. Princess held their 1st live performance in July 2009.

Techpri (T.C. Princess)Their 1st mini-album First★Date (ファースト★デート) was released in March 2010 on iTunes.

Their 1st single went on sale in July 2010.

Techpri disbanded in late July 2013.

Various artists such as YMCK, Sexy Synthetizer, Aprils, Slake, Curumi Chronicle… performed on the album Techpri Tribute ~Techpri Happy Ever After~ (テクプリ・トリビュート~テクプリHappy Ever After~) released in May 2014.


  • Techpri (テクプリ), t.c. princess
  • Years active : 2009 – 2013
  • Label : Teepot
  • Agency : Morado Company


  • Rika (リカ, 八島莉香)
  • Rio (リオ, 菅原梨央)
  • Yukino (ユキノ, 佐藤友紀乃)
  • Momoka (モモカ, 米倉桃華)



  • 18/07/2010 : First Date
  • 01/08/2011 : Suki Suki Suki (スキスキスキ)
  • 04/08/2012 : Do It!!


  • 01/03/2010 : First★Date (ファースト★デート)

Best-of Album

  • 21/03/2012 : Early Best : Sentimental Diamond

Other Albums

  • 21/05/2014 : Techpri Tribute ~Techpri Happy Ever After~ (テクプリ・トリビュート~テクプリHappy Ever After~)



Techpri (T.C. Princess)