Birthdate: April 5

Zodiac: Aries

Age: 16

Height: 157 cm

Weight: 45 kg

Blood type: O

A "half-baked" Fuuma ninja who infiltrated the prison looking to avenge her clan, but was convinced to abandon this way of life by Soramaru. Volume 4 extras show that Nishiki, like Shirasu, is an atrocious cook.