osomatsu-kun, osomatsu-san, kuuchuu buranko, totoko, iyami, irabu ichirou, mayumi (trapeze), 1boy, 1girl, animal ears, bear ears, blonde, brown eyes, brown hair, buck teeth, copyright name, doctor, facial hair, gokuen (5okuen), green background, hat, heart, heart in mouth, irabu ichirou (cosplay), labcoat, mayumi (trapeze) (cosplay), megane, mustache, necktie, nurse, nurse cap, partly fingerless gloves, polka dot, polka dot background, red-framed glasses, short hair, short twintails, smile, stethoscope, syringe, tied hair, twintails, v, yowai totoko