朱雀院宗家4姉妹の長女。頭脳派、戦術家でありながら武芸の腕も一流。武芸科1年生で特甲級「篁組」の生徒。普段は凛として真面目、誰でも丁寧に対応する、ザ・優等生。だがその正体は怠けモノで、できる限り楽をしたい面倒くさがり屋。▽バトルスペック心：A　技：S　体：A　敏：A＋　霊：A＋長刀使いで、間合いの外から神速で相手を斬り伏せるスピードファイター。その上、正確無比な先読みで他者を圧倒する。▽使用武器燕長光＜つばくろながみつ＞刀身1メートル以上の長刀。使いこなすには技量が必要。触发词：Suzakuin Momiji　　身体特征：white hair, very long hair, blue eyes, high ponytail, hair ornament　　居家服：momiji homewear, hoodie, black hoodie, hood, hood down, long sleeves, clothes writing, black scrunchie, scrunchie, boots, black footwear, bare legs　　和服：momiji kimono, japanese clothes, kimono, wide sleeves, long sleeves, shrug (clothing), blue shirt, shorts, black shorts, short shorts, obi, sash, red bow, x hair ornament, hair ribbon, black ribbon, choker, red choker, half gloves, black gloves, asymmetrical legwear, uneven legwear, single thighhigh, thighhighs, thigh boots, high heel boots, boots, black footwear　　校服（含披风差分，披风为可选配件）：momiji uniform, school uniform, white shirt, collared shirt, long sleeves, necktie, short necktie, red necktie, blue skirt, pleated skirt, miniskirt, high-waist skirt, x hair ornament, hair ribbon, black ribbon, white thighhighs, zettai ryouiki, mary janes, shoes, black footwear　　校服配件：cape, black cape, suspenders, suspender skirt, hairclip　　私服：momiji casual, purple shirt, short sleeves, frilled shirt, frills, necklace, white skirt, pleated skirt, black bow, hair bow, ribbon, pumps, black footwear　　武器配件（可选）：sword, weapon, katana, ootachi　　剑入鞘状态：sword, sheath, sheathed, scabbard, katana, ootachi