Nagao Muuton

Voiced by Shuichiro Umeda, Nagao Muuton serves as a young officer of noble lineage beneath the Supreme Commander of the Kingdom of Seii in Nippon Sangoku. Despite his supporting role, the discussion surrounding him has grown well beyond what his billing might suggest — and for good reason.

Fans have been vocal in their affection. The contrast between his prestigious bloodline and his utterly guileless, lovesick devotion to his commander has sent the community into a collective spiral. Many cite him as one of the most endearing male characters of the series, with Umeda's voice work capturing every ounce of that raw, youthful fire. The kind of character you want to cheer for — and simultaneously beg to stop running into danger headfirst.

Still, a more skeptical corner of the fandom refuses to take him at face value. "Is he really just impulsive, or is the recklessness an act?" Some viewers find it hard to believe that someone from such a distinguished family is genuinely this unstrategic — speculating that his apparent hotheadedness may be a front, and that he could emerge as a decisive turning point in the war. Others are blunter: if you keep charging ahead and need saving every other arc, is that passion — or just a liability?

Whether you see Nagao Muuton as a wholehearted young warrior worth protecting, or a reckless wildcard waiting to either break through or blow everything up — the debate is very much alive.

👇 Pure-hearted underdog or a ticking plot device? Drop your rating and review below and tell us exactly where you stand.

My name is Umeda Shuichirou, and I have been entrusted with the role of voicing Nagao Muuton. Nippon Sangoku is a work filled with endlessly compelling characters. Amidst its portrayal of harsh realities and fierce battles, there is also humor woven throughout—making for so many memorable scenes. Not just Muuton, but everyone in the Kingdom of Seii carries a remarkable individuality—not only in personality, but in their very names. I dare say none of them are easy to forget. I will pour my love for Supreme Commander Wajima Ouka—and my love for Nagao Muuton himself—into every moment of this performance! I look forward to your kind regards — "っス"!