氷の魔物の物語 (Series) favorite_border

[DeepL Translation - needs review] Volume 1 Introduction: A cave inhabited by cold-blooded demons. One day, a kind-hearted young man named Ishka visits the cave, where it is said that no one who has ever entered has ever returned. As he comes into contact with the defenseless Ishka's kindness, the icy demon Blood gradually begins to change... The long-awaited first volume of the Blood & Ishka series!

(Translator: DeepL)