Rikako Hirata
Hirata Rikako was the leader of SKE48's Team S. She is currently affiliated with Mousa.
Known for
- It's going to be a Kami-Concert (2009)
- Idols' Tears: Documentary of SKE48 (2015)
- SKE48 Request Hour Setlist Best 50 2012 (2012)
- SKE48's First Extracirricular Class (2009)
- SKE48 Spring Concert 2012 (2012)
- The SKE48 Request Hour Setlist Best 50 2011 (2011)
- SKE48 Request Hour Setlist Best 30 2010 (2010)
- 「見逃した君たちへ」チームS 3rd Stage「制服の芽」公演 (2011)
- 「見逃した君たちへ」チームS 2nd Stage「手をつなぎながら」公演 (2011)