Honkai Impact, Time Travel to Honkai Impact, What Am I, Sister Xilin?

Traveling through time to become the "sister" of Siren, the Second Herrscher, the script in your hand is soaked in blood and tears. You know the betrayal, pain, and ultimate destruction that child will experience. When the will of collapse whispers, when human weapons are aimed, you choose to stand in front of her. "This time, my sister will never let you bear it alone." You held her hand and faced the whole world, "The Herrscher core they want? I will give it. The peace they want? I will negotiate. But if anyone wants to hurt my sister..." Behind you, the newly born Herrscher's Eyes slowly light up under the moonlight.