It looks like Secret Number members will be on fans' lips for more time. During a recent live chat with fans rookie girl group members were answering questions of fans, and in one moment Soodam decided to read one of the usernames:

- She f*ck?
Leader Lea automatically bursted in a laughter, and she quickly "attacked" Soodam, but Soodam continued:
- Unnie, what is this? Shy... fa?
Indonesian member Dita came with help, and she said:
- Syifa! (it's popular Indonesian name)
- Syifa, right (Soodam continued)
Then Soodam and Lea greeted fan Syifa and they've said hello to her.

You can watch whole clip here: