is an overall upbeat person and cares deeply for his comrades. He's also a very polite individual when it comes to his manner and personality, even considering Issei's initial dislike towards him. He had a deep hatred towards the Holy Swords up until Volume 3 where the Occult Research Club members and the souls of his friends who were victims of the Holy Sword Project helped him overcome it. Kiba also considers his rivalry with Issei deeply, going so far as to note that he does one day wish to fight him fair and square. Issei also comments that Kiba is surprisingly a bit lecherous himself.