Seishirou Sakurazuka

Seishirou Sakurazuka is a character from "Tokyo Babylon," portrayed as a kind veterinarian who enjoys teasing Hokuto about marrying Subaru. He also appears in "X," "Tsubasa: Reservoir Chronicle," and "X OVA," where he is depicted as a vampire hunter chasing vampire twins across worlds. He gained the ability to cross dimensions from Yuuko Ichihara, the Witch of Dimensions.