Serene Hound Pocket Collection Action Figure 1/12 Katherine Deluxe Ver. 15 cm

In a parallel universe, there exists a version different from the real world, where Katherine is only half the height of the real version and a miniature version of the Sorene Hound, AKA "72C323S".

Facing the same threat of the Worm Witch, Katherine is assigned to complete the extermination mission. The Witch Countermeasure Committee still exists with the mission to track down and eliminate potential threats who worship demons and seek supernatural powers, known as witches. The Serene Hound Troop, as a subordinate of the committee, is a specialized armed force responsible for eliminating witches.