>>24009294She was trolling kobo, a play on words you might say. Risu said "dimana kita?" meaning where are they now, which kobo answered "di balai desa" meaning village meeting hall. The joke here is that the prefix "Di" is utilize to trick kobo into thinking that risu was genuinely asking where they are, once kobo got it wrong risu hit her with "DIGIDAW" which is utter gibberish in formal indonesian but was popularised as a catchphrase in a song from an indonesian tv show nearly a decade ago, which explain that shitty song you heard in the clip.
tl;dr
Risu tricked kobo with dead meme, sorta.
