A 25-year-old Japanese woman was given a nine-year prison sentence on Monday for defrauding three men out of a total of 155 million yen ($1 million) on a dating app and selling a manual on how to scam men out of their money.The Nagoya District Court also fined Mai Watanabe, known by the moniker "itadaki joshi Riri-chan," literally "sugar baby Riri," 8 million yen ($51,700) for the scams.Prosecutors had sought a 13-year sentence and a fine of 12 million yen."The crime is a very insidious one utilizing sweet-talking to make the victims from a dating app fall in love," Presiding Judge Yoichi O…READ FULL ARTICLE