1girl, aratake, black_hair, black_socks, breasts, closed_mouth, feet_out_of_frame, girls'_frontline, hand_on_own_knee, heterochromia, light_blush, lips, long_hair, long_sleeves, looking_at_viewer, low_twintails, marching_band, medium_breasts, multicolored_hair, official_alternate_costume, orange_eyes, ro635_(girls'_frontline), ro635_(molten_moon_in_the_water)_(girls'_frontline), simple_background, sitting, smile, socks, solo, streaked_hair, twintails, uniform, white_background, yellow_eyes