Kurumi has the ability to manipulate the 4th dimension, mainly time, but her main power is associated with controlling shadows. Shadow is her primary power while Time is her secondary power in terms of usage. Combined with the power of time, she can create a clone with all her experiences, memories, abilities, etc.. difficult to read. She possesses a dislike of humanity that borders on mistrust, which is something that she shares with most of the other Spirits in her debut.  difficult to read. 