1girl, ass, black_footwear, blush, elias2art, from_behind, goddess_of_victory:_nikke, hair_ribbon, hat, holding, holding_whip, long_hair, looking_at_viewer, looking_back, mole, mole_under_mouth, official_alternate_costume, outdoors, panties, pink_hair, pink_headwear, pink_ribbon, pink_serafuku, pink_skirt, plaid, plaid_skirt, pleated_skirt, purple_eyes, ribbon, school_uniform, serafuku, sidelocks, skirt, socks, solo, stairs, tongue, tongue_out, twintails, underwear, white_panties, white_socks, yuni_(nikke), yuni_(pretty_in_pink)_(nikke)