Andela Yuwono, Rona Anggreani (Ayen) Andela Yuwono — Rona Anggreani -Ayen- JKT48 Kokoro No Placard Handshake Festival 07-12-2014 December 8, 2014 Admin Andela Yuwono — Rona Anggreani -Ayen- JKT48 Kokoro No Placard Handshake Festival 07-12-2014