Blood-sucking fall anime Diabolik Lovers has announced its broadcast schedule and the opening theme for the series. The song is appropriately titled Mr. SADISTIC NIGHT and will be performed by Sakamaki Ayato, voiced by Midorikawa Hikaru (Ootori Eiichi from Uta No Prince Sama, Jiato from Majestic Prince) and Sakamaki Shu, voiced by Toriumi Kosuke (Aijima Cecil from Uta No Prince Sama, Gilles de Rais from Makai Ouji: Devils and Realist).
Above is a Nico Nico Douga link and you will need to login to their site to watch it.
The earliest broadcast will be on September 16th in Japan. The schedule for 6 volumes of home disc release (DVD) was also announced and the first volume will be available on November 27th with the rest following a monthly release pattern.
Diabolik Lovers also had an official booth at Comiket and some exclusive merchandise was sold during the event. Above is a Comiket exclusive hand towel, clear file and a can of cookies set.
Another one available at Comiket was the tote bag. Above, the bag and the buttons available separately.
（C）Rejet・IDEA FACTORY／DIABOLIK LOVERS PROJECT
Souce: Tokyo Anime News