Synopsis

A decree fell upon the academy: all first-year students were to shave their heads, unless a student could perform the Head Seal. The task was daunting – to inscribe the character for "man" (男) upon the Principal's brow. Repeated attempts by the students proved futile. Yet, Momotaro, with his characteristic cunning, devised a solution. He persuaded the Principal to wear a helmet bearing a hidden stamp, thereby fulfilling the requirements of the Head Seal. Instructor Oni-Hige, having wagered with