Gentlemen (and lady), I wish I was joking, but SNK Playmore has just developed a King of Fighters dating sim (for cell phones) called "Days of Memories".
http://www.snkplaymore.jp/game/keitai/i-mode/index.php
It's too bad, really, because I was thinking about making a mock cover to a KOF dating sim. It would've been called The King of Fighters D.S.E. (Dating Sim Extravaganza), would've had two versions available (one for guys and one for girls), and it would've had (along with the usual dating sim cliches) the option to fight against your date if you either wanted someone better or if you treated her poorly.
http://www.snkplaymore.jp/game/keitai/i-mode/index.php
It's too bad, really, because I was thinking about making a mock cover to a KOF dating sim. It would've been called The King of Fighters D.S.E. (Dating Sim Extravaganza), would've had two versions available (one for guys and one for girls), and it would've had (along with the usual dating sim cliches) the option to fight against your date if you either wanted someone better or if you treated her poorly.