The Second Tsuchikage was distinguished by absolute composure and never lost his self-control in any situation. He was invariably polite, addressing even his mortal enemy Gengetsu with formal respect, but this did not reflect his true feelings. Muu's main trait was ruthless practicality: he placed the prosperity of Iwagakure above any alliances and moral constraints. It was he who taught Onoki to extract profit from post-war chaos, which ultimately earned the Hidden Stone the reputation of a treacherous village. In battle, Muu preferred stealthy kills, using his ability to become completely invisible and imperceptible, but when necessary, he acted openly and methodically. He tolerated weakness neither in himself nor in others and demanded the same severity from his students. The personal feud with the Second Mizukage remained the only enmity he barely concealed, yet even here he maintained cold courtesy. Defeat at the hands of Madara Uchiha did not break him, only strengthening his determination to reinforce his own village for a future revenge. Muu did not hesitate to destroy enemies with Dust Release, considering strength the highest argument of a Kage. Despite his secretive nature, he personally led key operations and never hid behind the backs of his subordinates. There was no ostentatious pomposity in him — only calculation and loyalty to Iwagakure. He conducted any negotiations from a position of strength, leaving rivals no room for maneuver. Emotions never influenced his decisions, and every word and action served a single purpose — the elevation of his native village.
