The cold pure-blood princess Rias met the cold Kshize, and the two icebergs melted and solidified and finally turned into one iceberg. But the identities of Rias and Kshize are so amazing! The rebellion of the vampires, the deception of the demon fox, the advice of the angel... Why was Rias frozen? Will his love with her be frozen?
Kshize: Wait for me, Rias, wait for me for ten years, okay?
Rias: I am willing, I am willing to wait no matter how many years!