Rachel also possesses one of the three Sankishin, the Tsukuyomi Unit (ツクヨミユニット, Tsukuyomi Yunitto?), which is a giant shield that she describes as the «ultimate defense». Rachel slipped out of her castle in search of fun because she hates to be bored. Whether the armor survived or not is currently unknown, although some version of Tsubaki seems to have taken the unit along with Okami. He is unlocked after completing story mode.