- Voice Actor (CV)
- Tomoaki Maeno
- Role
- Protagonist
- Identity
- A frontline guardian of the immune system, Neutrophil U-1146 serves in the White Blood Cell Division, dedicated to eliminating every pathogen that dares to invade the body
Personality
Calm and composed
Ruthlessly efficient in battle
Gentle and considerate off-duty
Unwavering sense of duty
U-1146, a neutrophil working under the White Blood Cell Division in Cells at Work!, is the body's relentless first responder against invading bacteria and viruses. On the battlefield, he transforms into a merciless force of nature, dispatching threats without hesitation. Yet away from combat, he reveals a surprisingly calm, courteous, and warm-hearted side. His repeated encounters with the perpetually lost Red Blood Cell AE3803 highlight his protective instincts, and no matter how dire the situation, he never wavers in his commitment to keeping the body safe — making him the series' most dependable hero.