Sentai Filmworks picked up a new sports comedy series back in February with the acquisition of the 2011 soft tennis comedy Softenni!
The anime series was produced by anime studio Xebec (Argevollen, Motto To Love Ru, Negima!) and directed by Ryouki Kamitsubo with series composition from Kamitsubo as well.
The series is based on the original 2008 manga series written and illustrated by Ryo Azuchi which was serialized in Comic Blade back in 2008 to 2012, running for eight volumes total.