Valuing a slow and steady approach to most problems, Ieyasu believes that he should endure any burden in order to realize a harmonious future for everyone. Knowing that he can't achieve this vision by himself, he is willing to use and accept any who believe in him. Although he is known to sometimes give into frustration and bitterness during, he is compassionate towards his rivals, who usually deem his slow rise to power as underhanded and wily; the more outspoken individuals occasionally ridicule his appearance and demeanor with the unflattering "tanuki" nickname.
(Source: Koei Wikia)