From publisher blurb:
Opposites Attract!
The red and blue oni are the race of twin brutes bonded by a shared soul. Split along lines of law and chaos, red and blue oni bicker like siblings but are thicker than thieves. Play this new race for Pathfinder 1st edition today!
Includes:
Red and Blue Oni Racial Traits: While both oni, red and blue oni have small differences that set them apart from one another. Alternative racial traits included!
Alternate Racial Traits: Subvert expectations and modify your racial traits!
Oni Favored Class Bonuses: Enjoy thematic bonuses for classes from both the Paizo and LRGG library!
Oni Racial Feats: Utilize your oni heritage to the fullest! Learn to fire energy bolts from your eyes! Wield greatswords in one hand!