It's Cruel! It's Mysterious! It's My Destiny!

Things get even more confusing for poor Momiji when a man named Mamoru Kusanagi arrives, but when she learns that he is there to protect her from these strange monsters (Aragami), she feels safer. Little does she know Kusanagi hasn't decided to save her or sacrifice her. Meanwhile, the TAC rush to the scene with an experimental creation that may defeat the terrible Aragami.