frieren, himmel (sousou no frieren), sousou no frieren, highres, 1boy, 1girl, ascot, balcony, bug, butterfly, dress, elf, greyscale, hair between eyes, hand in own hair, insect, jacket, juliet sleeves, long dress, long hair, long sleeves, looking at another, mole, mole under eye, monochrome, night, night sky, parted bangs, pointy ears, ponytail, puffy sleeves, short hair, sidelocks, sky, white ascot, white dress, yui skyprism