angelica (project moon), argalia (project moon), library of ruina, project moon, commentary, highres, translation request, untranslatable commentary, 1boy, 1girl, androgynous, ascot, black pants, black shoes, blue cape, blue coat, blue eyes, brother and sister, cape, chibi, chibi inset, coat, furasan 0722, grey hair, holding, holding scythe, holding weapon, long hair, looking at viewer, multiple views, pants, scythe, shoes, siblings, simple background, very long hair, wavy hair, weapon, white ascot, white background