1boy 1girl black_dress black_hair brown_eyes cat character_name chimachi closed_mouth collarbone commentary_request dress earrings frown gradient hair_between_eyes hands_in_pockets highres hood hooded_jacket ichiko_(osomatsu-san) jacket jewelry leaning_back long_hair long_sleeves looking_at_viewer looking_away looking_to_the_side mask matsuno_ichimatsu mouth_mask necklace osomatsu-kun osomatsu-san osomatsu_(series) parted_lips purple_hair sash surgical_mask upper_body