Botanmaru (牡丹丸) is a seven year old tengu from Kurama Mountain who, like Kurama, was often and severely beaten by Jirou due to his inability to fly. He looked up to Kurama since he had suffered the same ordeals yet remained strong and refused to cry, unlike Botanmaru himself.
Botanmaru is a hopeful little tengu, determined and stubborn, and he strives to be strong like Kurama.
Botanmaru admire Kurama and looks up to him.
Botamaru looks up to Nanami and thinks of as a elder sister that cares about him.