Jiei-tan is a character from the anime series Pixel Maritan, which is known for its humorous and educational approach to teaching English through military-themed dialogue. Jiei-tan represents the Japan Self-Defense Forces, and her character design includes military-style clothing and accessories. Her personality is depicted as disciplined and serious, often showcasing her dedication to her duties. Jiei-tan plays a role in guiding and supporting the main character, Maritan, offering both advice and companionship in their shared adventures. Her character adds a unique perspective to the series, blending military elements with lighthearted storytelling.