Himitsu seishin

sealed
the sealed form of himitsu seishin is a simple katana with a black and red hilt, the hand guard is a rectangular shape with no design and a golden colour to it.

shikai
the shikai form is large as is said to be a kurosaki trait to have a large shikai. it is a large blade which is almost the same size as izumi, it has a white blade and the non sharp part of the blade is black. the hilt seems small compared to the blade but is actualy the same as the sealed form of the sword.

this shikai form has one main power, the ability to fire spiritual presure from the blade when swung