Character
Unknown gender · Age unknown
A secretary bird who works as the secretary to the company's president, and is arguably the company's de facto president due to the actual president's utter incompetence. Strong-willed, confident, and very level-headed.
Aggressive Retsuko
Aggretsuko
Aggretsuko: Season 2
Aggretsuko: We Wish You A Metal Christmas
Aggretsuko: Season 3
Aggretsuko: Season 4
Aggretsuko: Season 5
