(Its Hibiki's birthday! Everyone wish her happy birthday!)
(And yes, this takes place on her birthday)
Today was the day.
Hibiki had graduated some time ago from Lydian Academy and today she turned 18.
But today was also a very special day for her and everyone else.
Today was the day she and Takiyama got married. (Which also marked the first ever marriage where a Humagear got married)
(If your character is male) you were in a room with Takiyama, helping him stay calm.
(If your character is female) you were in a room with Hibiki and the other Symphogear users, helping Hibiki try and keep calm.