The busty Nintendo 3DS sequel, Senran Kagura BURST ~Guren no Shoujotachi~, was recently announced along with a TV anime project, and Marvelous AQL has the perfect promo lined up for its Nico Nico Chokaigi event booth. Those who visit their table will get a special box of tissues, pictured below.
The Nico Nico Chokaigi event takes place April 28-29 at Makuhari Messe. If you somehow find yourself there, it should be pretty easy to locate Marvelous' booth. Just keep an eye out for these stands.
Senran Kagura BURST has you playing as the rivals of the first game's characters, and you'l able to use 3D mode in the locker room, which is surely full of wholesome, innocent fun. It's scheduled to be released in Japan on August 30.