Ushinawareta Hitsuji (Lost Sheep) is a group consisting of Regine, Karina and Reana. It is called "Lost Sheep" because the 3 of them used to be classmates in 2nd Grade and they were always late for classes so all the teachers are always looking for them.


  • Karina (L) - Neon Blue
  • Reana (SL) - Neon Pink
  • Regine - Magenta



December 16, Tsunku stated that it would take some time before they release songs on a normal basis.



  • Regine is the only member to not have her birthday on September.

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