How to Melt the Ice Queen's Heart (Japanese: 氷の令嬢の溶かし方, Hepburn: Kōri no Reijō no Tokashi Kata) is a Japanese romantic comedy light novel series written by Kakeru Takamine and illustrated by Ichigo Kagawa.

[2] The series was published by Futabasha under the Monster Bunko label in Japanese language[3] and Tentai Books in English language.

Tentai Books released the digital version of first volume on July 26, 2021 in English language.

[5] In early April, Futabasha decided to discontinue the light novel series after the second volume because it didn't sell well in Japan.

[6] A manga adaptation illustrated by Tokomichi began serialization on Futabasha's Gaugau Monster manga website on January 16, 2022.