Category: Freaks (Japanese: カテゴリ:フリークス, Hepburn: Kategori: Furīkusu), also known as Category Freaks, is a manga series created by Ashika Sakura and published in Comic Birz from 2002 to 2009.

However, Asagi and his gang are no ordinary humans; each is equipped with a special power to vanquish Freaks.

Carlo Santos from Anime News Network criticized the lack of originality, saying "Without the coolness of xxxHOLiC, the charm of Tactics, or even the insanity of Bleach's Karakura Superheroes, Category: Freaks will just have to get in line behind all the other paranormal spirit-hunting series out there" in his first volume review.

[2] However, when reviewing the second volume he commented the manga "finds its niche", and despite being similar to other manga, Santos said it "has a unique tone—not too melodramatic, not too gloomy, but streetwise and cynical as befits a modern supernatural sleuth.

"[3] Mania.com's Eduardo M. Chavez praised the way Sakurako Gokurakuin "infuses comedy into each case by challenging her readers’ ideas of what an investigator should and should not do or be", and noted it "fills a void for investigative manga and horror manga and it does it with style, humor and eclectic cast.