Anri Teieri is a pivotal administrative figure and assistant to Ego Jinpachi within the controversial Blue Lock project. Driven by a deep passion for Japanese football, she firmly believes in Ego's radical methods to revolutionize the national team. Though initially a desk-bound professional, Anri evolves into a crucial supporter and enabler of the project, often navigating political clashes with traditional football associations. Her intelligence, determination, and unwavering commitment make her a vital bridge between the project's controversial nature and its ultimate goal.