1girl, ahoge, alternate_breast_size, belt, breasts, buttons, center_opening, chest_sarashi, cleavage, closed_mouth, collared_shirt, cropped_legs, frown, gloves, greyscale, hand_on_own_hip, large_breasts, long_hair, long_sleeves, looking_down, low_ponytail, monochrome, necktie, pants, pokemon, pokemon_(game), pokemon_sv, rika_(pokemon), sadamatsu_ryuuichi, sarashi, shirt, sleeves_rolled_up, solo, suspenders, sweatdrop, undone_sarashi, v-shaped_eyebrows