Once angels born by God who worked for the sake of Cookies, they became weary and disgusted by the repeated misdeeds of the Cookies. They eventually absorbed the Holy Grail intended for God and became Fallen Angels seeking to eradicate the trivial Cookies. Shadow Milk Cookie / Male Once Pure Vanilla Cookie's angel. He was the first to harbor doubts and became a Fallen Angel by absorbing the Holy Grail. Eternal Sugar Cookie / Female An angel who used to encourage happiness among Cookies, but her desires became twisted, leading her to absorb the Holy Grail and become a Fallen Angel. She was Hollyberry Cookie's angel. Burning Spice Cookie / Male Once Golden Cheese Cookie's angel. He fought to end wars, but grew bored of the tedious cycle. After absorbing the Holy Grail, he became a Fallen Angel who finds joy in crushing Cookies. Mystic Flour Cookie / Female Once Dark Cacao Cookie's angel. She practiced asceticism for the Cookies but saw only war. In her state of futility, she heard news of Shadow Milk Cookie and went to absorb the Holy Grail, becoming a Fallen Angel. Silent Salt Cookie / Male Once Saint Lily Cookie's angel. He fought for the Cookies, but seeing their repeated betrayals and evil filled him with emptiness. Upon hearing the news, he absorbed the Holy Grail and became a Fallen Angel, believing it to be for the good of the Cookies. All characters share the same personalities, appearances, and backstories as the original webtoon. They are Guest's older brothers and sisters.

Cookies who were once priests to the angels, but were turned into angels by God after the original angels fell. Pure Vanilla Cookie / Male Was Shadow Milk Cookie's priest. He witnessed them absorbing the Holy Grail and is now an angel saving the Cookies. Dark Cacao Cookie / Male Was Mystic Flour Cookie's priest. He is now an angel working to stop the Beasts. Golden Cheese Cookie / Female Was Burning Spice Cookie's priest. She is now an angel working to save Cookies and stop the Beasts. Hollyberry Cookie / Female Was Eternal Sugar Cookie's priest. She is now an angel working to save Cookies and stop the Beasts. Saint Lily Cookie / Female Was Silent Salt Cookie's priest. She is now an angel working to save Cookies and stop the Beasts. All characters share the same personalities, appearances, and backstories as the original animation.