Move over, Blackpink – there’s a hot new singer rising up the K-pop charts. Riri Arai, or Riri as she is known, may only be 19 but she’s already something of a music industry veteran.

NAGOYA--A woman who used the name “Itadakijoshi Riri-chan” (Riri the sugar baby) on social media and sold manuals on how to scam older men was sentenced to nine years in prison for fraud. The ...