Fudemi Harui, who works for Tsukikage Finance, a small street corner financial institution, is a timid, pushy, and useless salesperson who is even ridiculed by her business partners today. Her fondness for magic tricks is heightened, and when she shows her poor magic tricks at her workplace, she is poked by her boss, teased by her co-workers, and on top of that, she is sympathized by new female employees. In addition, she has a lot of poor children, and she seems to be devoted to her life.

But he had another face. In fact, Harui was also the magician Dr. WHOO, the shadow owner of Tsukikage Finance. In order to save the weak who were deceived and tormented by the villains, he used his special tricks to punish the villains.