1girl, ahoge, bare_arms, bare_legs, barefoot, blue_shirt, colored_inner_hair, grey_hair, hair_between_eyes, hands_up, long_hair, looking_at_viewer, mars_symbol, multicolored_hair, myuu_(user_nvsc5288), neet, no_pants, off_shoulder, onii-chan_wa_oshimai!, open_mouth, oversized_clothes, oversized_shirt, oyama_mahiro, pink_hair, red_eyes, shirt, simple_background, single_bare_shoulder, solo, tears, venus_symbol, very_long_hair