NGT48 Kenkyuusei (NGT48チーム研究生; NGT48 Research Students) are trainee idols from NGT48. They fill in for absent members in the theater and are promoted to official members of NGT48 to replace graduated members.

NGT48 Research Students

  • Mizusawa Ayaka - 1st Generation (みーずん Miizun) (2017)
  • Otaki Yuria - 1st Generation (大滝 Otaki, ゆりあん Yurian) (2017)


  • NGT48 Kenkyuusei, Late 2017
  • NGT48 Kenkyuusei, Late 2016
  • NGT48 Kenkyuusei, Early 2016