Hey folks, it would appear 07th Expansion released a new promotional video for Ougon Musou Kyoku CROSS, as well as the second installment of Higanbana no Saku Yoru ni.
It features Battler and Beatrice talking to each other, but it also seems to involve a third character whose voice I don't recognize. You don't suppose it could be Higanbana's main character Marie Moriya, do you?