So yeah, today is apparently Mitsuki's birthday, and during the celebration (apparently people celebrate eroge characters' birthdays):
Quote: New "Kimi ga Nozomu Eien - Haruka's route" anime confirmed!
This was officially announced during today's event. Although it had been speculated that the "Ayu Mayu Theatre" anime distributed on the offical site was part of the preparation towards a Muv-Luv anime, it turned out to be another KimiNozo project.