은혜를 뭘로 갚나

“Spirit, I have just one question—about your body!” Deep in the mountains, a spirit caught in a trap appears before Albi, a herb gatherer living among the wild plants. When the spirit offers to grant a wish in return for saving him, Albi declares his sole desire is to explore how different the spirit's body is from a human's...! (Source: MrBlue, translated)