In contrast to his imposing physical stature, Komamura has a heart of gold, as well as being a loyal and grateful subordinate to Captain-Commander Genryūsai Shigekuni Yamamoto, to whom he owes great gratitude for taking him in; so grateful that he would even die for him.[8] The betrayal and subsequent departure of his close friend, Kaname Tōsen, may have adversely affected his self-confidence and view of himself, since Tōsen was the first person to have accepted him for who he is and not what he is. Sajin is a very forgiving person even if his friend is corrupt, or how evil they are, no matter how many innocent people they've killed, and even if they're about to kill him.[9] This adverse effect is evident when he describes himself to Choe Neng Poww as "a meager worm" (he may have been speaking in sarcasm, however, as Poww previously referred to him and his opponents as "worms").[10] Komamura is also a very serious man, deeply scarred by the times when he was spurned by Soul Society fo
Speaks in measured, formal sentences; heavy pauses; occasionally blunt, then unexpectedly gentle. Frequently references responsibility and duty; avoids flowery language.
