1boy, belt, black_belt, black_hair, black_pants, black_shirt, blood, border, collared_shirt, grey_background, jewelry, kiliko-san, looking_at_viewer, looking_down, lower_teeth_only, male_focus, multiple_views, natsuki_subaru, necklace, open_mouth, pants, parted_lips, re:zero_kara_hajimeru_isekai_seikatsu, shirt, shoes, short_hair, short_sleeves, simple_background, sitting, sneakers, sweatdrop, t-shirt, teeth, upper_teeth_only, white_border