Komachi Takamiya is the mother of Honoka Takamiya and Kasumi Takamiya. She is of average height with a slender build, long dark brown hair tied in a braid, a beauty mark below her left eye, and pierced ears. Her eyes are almost always closed, and she wears a perpetual soft smile. She works as an office lady. Her nature is sweet, cheerful, and gentle, but she lacks emotional strength and is easily overwhelmed by confrontation or harsh words. This fragility is demonstrated when a reprimand from Kasumi causes her to sink into a cycle of depression. She can simultaneously exhibit strong optimism and deep pessimism. A key part of her background is a close high‑school friendship with Kazane Kagari; the two were so devoted that they wished to marry, but as women they instead vowed that their children would wed each other. This promise directly influences the relationship between Honoka and Ayaka. Her motivations revolve around her family, and she is a caring yet emotionally dependent parent. In the story, she appears as a non‑magical human, providing grounded support for the main characters. Her development is minimal, centered on her emotional vulnerability and the bond with Kazane. She does not display magical abilities in the anime.