Jotoko Kawahara

As the head monk of the temple where the group resides, she holds a significant position, being the grandmother to Ikkou and an assistant principal at their high school. She maintains a very strict demeanor, particularly towards Ikkou, stemming from her belief that he is spoiled and lacks the necessary discipline to prevent an awakening. While generally firm with everyone, she physically punishes Ikkou without regret, often using her staff. There are subtle hints suggesting a past beauty, and her authority is evident in her interactions with both the nuns and Ikkou.