CEO (社長) is the CEO of the trading firm that Retsuko works for and is a support character of the Netflix Original series Aggretsuko.
The CEO's appearance is based off of the Asian Elephant. He has a pinkish-gray skin tone, large white tusks, and a short stocky body. It is unclear if the wrinkles on his face are due to him being an older age or simply because elephants are wrinkly. The CEO wears a navy blue double-breasted sailor jacket with yellow buttons, gray pants, black boots, and large circled framed glasses.
Not much is known about the CEO, but he appears uncomfortable confronting his employees about their inappropriate workplace behaviors. Because of that, Washimi is easily able to keep him in line with his "new age business ideas" which are often times childish and largely a waste of company money.