|Helma Sonya, 2016
||March 20, 1999
||Garut, West Java, Indonesia
||Former JKT48 Trainee
||September 9, 2016
Helma Sonya was a JKT48 Trainee.
- Hi, Aku percaya senyum dan usahaku akan sampai ke hatimu. Panggil aku, Helma
- (Hi, I believe my smile and my effort will reach to your heart. Call me, Helma)
- Skill: Cooking and Volley
- Her favorite food is broccoli and spinach
- Her oshi is Melody Nurramdhani Laksani
- She is scared of worms
- She was scared of wotas at first when she joined JKT48 but now she is already used to them
- When the JKT48 5th generation's Twitter accounts was released on July 20, 2016, her own account was not active until she resigned.
- She debuted on August, 18 as a back-up dancer in Pajama Drive (only appeared once).