Today is Mutsuki's birthday! She is the kind of student who shows up out of nowhere with an oversized bag, tugging at your sleeve and begging you to come play. She loves setting up mischievous little pranks just to enjoy the flustered look on Sensei's face, but hidden quietly behind that laughter is a wish to simply stay by your side. It is a slightly hard-to-read way of showing affection, teasing the people she treasures most all the more. Even if she seems to fill her days with nothing but games, she is truly earnest toward the ones she really cares about. So today, why not let yourself be happily fooled by one of her tricks. She is probably already waiting with a whole pile of new games ready to go. This time, go and find her first, Sensei, and join in the fun. #BlueArchive#