Yomi Kyoubashi (京橋 ヨミ,Kyōbashi Yomi?) is the daughter of a gardener who owns a local gardening center. She is friendly with Hayate as they are about the same age. Hayate buys fertilizer from her dad's gardening center for the Sanzenin Mansion. She spends every holiday helping out her family's business and also knows a lot about gardening. After seeing her and Hayate pleasantly talking to each other, Nagi becomes jealous of the "younger hard-working gardener girl".
Yomi has short hair that is tied in two braids. She also wears a bandana.