Ōtakemaru is a white-haired bishe of extraordinary height and oni horns. His clothing is a mixture of a tuxedo and a kimono.
At first glance, he appears to be a hopeless romantic who worships the ground that Suzuka Gozen walks upon. He ignores those who say that she is likely the reason that he is dead, and even knowing this, and feels a form of hatred for her, but believes that there is still a chance that she could love him.
In his presence do not mention Tamuramaro.
bonus info, Sutoku its he is annoyed that he took his spot pretty much and believes the emo should loosen up.
however, with Sakanoue he despises him with his very existence he will do anything to kill him in the most agonizing way possible to the point of obsession
Tamamo-no-Mae he would be quite supportive of her "relationship"
with Shuten she is in his option a loose cannon
and if you want her do something that she does not want without a command seal in his words you're more likely to get Amanozako t