1girl, between_legs, blush, capelet, christmas, dress, frown, fur-trimmed_capelet, fur-trimmed_gloves, fur-trimmed_headwear, fur_trim, gloves, grey_hair, hand_between_legs, hat, head_tilt, holding, holding_clothes, holding_panties, holding_underwear, looking_at_viewer, love_live!, love_live!_nijigasaki_high_school_idol_club, nakasu_kasumi, panties, pov, pov_hands, red_capelet, red_dress, red_eyes, red_gloves, red_headwear, santa_costume, santa_dress, santa_gloves, santa_hat, short_hair, sitting, solo_focus, speech_bubble, spread_legs, toyasu_aina, underwear, unworn_panties, v_arms, yellow_panties