Rule 34 Dev - 1girl absurdres akino_kogomi black_hair blush chainsaw_man cup female_focus grey_background greyscale highres long_hair long_sleeves looking_at_viewer mole mole_on_cheek mole_under_eye mole_under_mouth monochrome mug nail_(hardware) santa_claus_(chainsaw_man) simple_background sitting smile solo sweater table upper_body|11771503029