1girl, ahoge, bag, blush, bow, bow_panties, brown_eyes, brown_sweater, cellphone, closed_mouth, feet_out_of_frame, genderswap, genderswap_(mtf), hair_between_eyes, head_tilt, holding, holding_phone, light_brown_hair, loli, long_hair, long_sleeves, looking_at_phone, nenosame, onii-chan_wa_oshimai!, oyama_mahiro, panties, pantyshot, phone, pink_skirt, puffy_long_sleeves, puffy_sleeves, sitting, skirt, sleeves_past_wrists, solo, spread_legs, sweater, train_interior, underwear, very_long_hair, white_panties