Was that a Pun?
So the slightly bumbling manga artist goes into the office and sees the little man at the desk, who asks who he is. Artist gives his name and asks the little guy, "who are you?" Little guy responds with what sounds like "kaiju" - which is translated as "chairman". To which the artist responds with an overplayed look of astonishment... So, does the word for chairman sound lot like the word for giant monster?
OK - According to imdb - The term 'kaichou' used for the youthful evil chairman is a pun in Japanese, which sounds very similar to 'kaiju', which translates as 'monster' and is the genre of the Gojira films.