th3cr0ma, papyrus (arknights), arknights, absurdres, highres, 1girl, ahoge, animal ears, arm up, armpits, book, cat ears, cat girl, cat tail, green eyes, hair ornament, holding, holding book, long hair, looking at viewer, mole, mole on armpit, official alternate costume, open mouth, orange hair, papyrus (the next side quest) (arknights), pleated skirt, red skirt, sheath, sheathed, simple background, skirt, smile, solo, sweat, sword, tail, v, weapon, white background