1boy, amazou, bald, barefoot, blue_hoodie, blush, brown_eyes, chibita, cosplay, embarrassed, eye_contact, facial_mark, green_background, hood, hoodie, implied_yaoi, looking_at_another, looking_to_the_side, male_focus, matsuno_karamatsu, matsuno_karamatsu_(cosplay), osomatsu-san, oversized_clothes, seiza, sitting, sleeves_past_fingers, sleeves_past_wrists, whisker_markings