Ram

A pink-haired maid girl from the Roswaal mansion. She is the older twin sister of Rem. Born on February 2nd. She is 17 years old. She refers to herself as "Ram." She calls Subaru "Barusu."

Her maid skills are lower than Rem's. Although she hides it with an arrogant and haughty attitude, she actually has a caring personality. She is sharp-tongued and particularly harsh towards Subaru, but she does have a certain level of respect for him.

She holds a deep affection for her master, Roswaal, beyond that of a mere servant, and his will is the guiding principle of her actions. She also cares deeply for her sister Rem, and was so distraught when Rem died of exhaustion in the second arc that she lost her sanity.

She can use wind magic, targeting vital points with wind blades or leaping into the air to fight with her beloved staff. Additionally, she possesses the "Clairvoyance Blessing," which allows her to share her vision with those who resonate with her, enabling her to see far distances.

She is a survivor of the "Oni" tribe, a type of demi-human, but lost her "horn," which absorbs mana from the atmosphere, during an attack on her hometown by the Witch Cult. As a result, she requires regular mana supply from a great magician like Roswaal to survive. The horn she lost was renowned for its exceptional beauty and mana absorption ability among the Oni tribe, which is why Ram and Rem, who were supposed to be killed as cursed children, were allowed to live. When she had her horn, she possessed combat power surpassing even Roswaal's, capable of facing Witch Cultists alone as a child.

Since losing her horn, she suffers from chronic mana deficiency, which causes her discomfort and pain, making it difficult for her to perform her duties as a maid fully.