Mitame Youjo na Akuyaku Reijou wa, Koori no Koutaishi (Tokidoki Kawaii) no Ude no Naka.New見た目幼女な悪役令嬢は、氷の皇太子（時々可愛い）の腕の中。; The Villainess Who Looks Like a Little Girl Is in the Arms of the Ice Crown Prince (Who's Occasionally Adorable); La villana que parece una niña pequeña está en brazos del príncipe heredero de hielo (que a veces resulta adorable); Sang Penjahat Wanita yang Berpenampilan Seperti Gadis Kecil Berada dalam Pelukan Putra Mahkota Es (yang Terkadang Menggemaskan)

For the sake of her kingdom, the duke's daughter Juliana becomes the fiance of Folkhart, the notoriously icy Crown Prince of the neighboring empire. Her guise? Using magic to de-age her appearance into the "4-year-old Princess Liane"! According to Enzo, a valet who claims to have arrived from another world, this reality is actually an "otome game," and Juliana is the villainess doomed to absolute destruction. This is bad... at this rate, if the ruthless Folkhart uncovers the truth, both she and her nation will be wiped out! "But I will never, ever give up-deshu!!!"