2boys, bowl_cut, brothers, collared_shirt, ear_piercing, forked_tongue, green_hair, grey_background, lip_piercing, looking_at_viewer, male_focus, matsuno_choromatsu, matsuno_ichimatsu, messy_hair, mouth_hold, multiple_boys, nose_piercing, osomatsu-san, piercing, purple_hair, sanpaku, shirt, siblings, smoking, spike_piercing, tamago_toji, tongue, tongue_out, uneven_eyes