Sega ships 1 million units of Project Diva series

Sega's announced its sold 1 million units of the Project Diva series to date since its debut in Japan. Titles in the series to date include Project Diva, Project Diva 2nd, and Project Diva Extend. The latest news comes off the back of the announcement of a fourth installment last week. Sega's also giving out commemorative pins to 390 random people as part of the milestone for whoever fills out a survey.

Thanks, Siliconera.