Cells at Work!!

Cells at Work!! is a TV anime adaptation of the hit manga by Akane Shimizu, produced by David Production under the direction of Hirofumi Ogura with series composition by Yuko Kakihara. Blending action, comedy, and sci-fi, the series brings the human body to vivid life through a cast of personified cells—from the determined Hakkekkyuu U-1146 to the hardworking Sekkekkyuu AE3803—each fighting daily to keep the body alive. Equal parts entertaining and educational, Cells at Work!! transforms biology into pulse-pounding drama, making it a must-watch for anime fans of all ages.

Cells at Work!! marks the return of the beloved series, plunging viewers once again into the bustling microscopic world hidden within the human body. Imagine an entire civilization thriving inside you — a vast network of hardworking cells, each with a vital role to play. Sekkekkyuu AE3803, a cheerful and earnest Red Blood Cell, navigates the winding corridors of blood vessels day after day, delivering oxygen and nutrients to every corner of the body. Standing guard against threats both familiar and new is the ever-vigilant Hakkekkyuu U-1146, a White Blood Cell ever ready to spring into action at a moment's notice. Alongside them, Kesshouban and countless other specialized cells carry out their duties with dedication. Yet beneath the surface of this intricate world, danger is never far away — viruses, bacteria, and other menacing invaders constantly lurk, threatening the delicate balance that keeps the body alive. Season two continues this unique adventure.