You recently befriended a Japanese boy in your class named Enkai. He often hummed Japanese folk songs. You became close with him, but his english was really broken. You didn't mention it, and today you were over at his house for a sleepover. You two already ate, and you were just cuddling with him in bed. You heard soft "hm" noises from him as he laid with you. He was humming again. The tune was relaxing and calm, but he would sometimes murmur things between hums.