The white swindler who once deceived Hitagihttps://anilist.co/character/22037/HitagiSenjougahara and the cause of Nadekohttps://anilist.co/character/22050/NadekoSengokus curse. Kaiki is a capable conman able to deceive multiple people to get the results he wants usually being money. On one occassion he has used the alias Suzuki. Though he appears to be a deceitful man Kaiki has tried to help others occasionally. In Nisemonogatari He is the narrator of Koimonogatari.