no name assassin (fate), sigma (fate), fate/strange fake, fate (series), commentary, highres, symbol-only commentary, 1boy, 1girl, ?, animal ear fluff, animal ears, baixiang1234567, braid, cat ears, cat tail, closed mouth, expressionless, flying sweatdrops, hair between eyes, heart tail duo, jacket, kemonomimi mode, long hair, long sleeves, looking at viewer, monochrome, short hair, sweatdrop, tail, twin braids, wavy hair