Rimururu  

, リムルル

Rimururu is nakoruru's younger sister who wields the ice spirit konril to fight. she deeply cares for her sister and was devastated when nakoruru transformed into a spirit of nature, thinking she had passed away. after assuming the role of kamuikotan's maiden following nakoruru's transformation, rimururu played a crucial part in defeating yuga alongside haohmaru in st in 1791. as a light maiden possessing konril, she and her weapon, kodachi, were sealed by oboro.