“ May I suggest not taking this road...? „
Blackberry Cookie is Adventurer Cookie's employee, personal maid, and retainer. She is often seen seeking out Adventurer Cookie so as to keep him out of trouble. She also takes close care of Onion Cookie, though it's not known why she does nor what, if any, their relations are.
She plays a supporting role in the Seaside Market story, accompanying Adventurer Cookie.
"Blackberry Cookie always wears a reserved look, but it would be hard to find a more caring and devoted Cookie. She has been working at one prestigious household for a long time, and is praised for her miraculous ability to do a multitude of tasks in virtually no time! Despite Blackberry Cookie's tightest schedule, she always finds the time to save the life of her venturesome employer. Perhaps, this is her main duty these days."
|"This stone holds a piece of Blackberry Cookie's soul. Fills you with a desire to respect order and loath mess."|
|Blackberry Cookie's Soulstones can be acquired in World Exploration Dark Mode Stages 7-12 and 11-16.|
- The close relationship between Onion Cookie and Blackberry Cookie has always been established—even prior to Cookie Run: Kingdom's release—though the specifics of this rapport remain vague. It is widely speculated that the two are related in some manner.
- Blackberry Cookie is perhaps considerably older than Adventurer Cookie, as she was already employed at Adventurer Cookie's home in At the Mansion while he was still only a child. However, an episode of OvenBreak's Bake My Day seems to contradict this.
- Blackberry Cookie likely holds a purple candle in relation to the concept that purple candles can help one connect more closely with the spiritual world, as well as generally enhance psychic ability.
- Blackberry Cookie's original Epic status from OvenBreak was revised upon her addition to Kingdom, being changed to Rare.
- Blackberry Cookie's internal name is "cookie0042".
- Blackberry Cookie's English voice actress, Michelle Phan, is best known to be a beauty YouTuber.
- Strangely, her name is not credited in-game when checking Blackberry Cookie's story, despite being actually credited in official social media posts.
- Blackberry Cookie's Japanese voice actress, Ayako Kawasumi, is best known for voicing Saber from the Fate series, Shenhe from Genshin Impact and Erina Pendleton from JoJo's Bizarre Adventure.
- Blackberry Cookie's Korean voice actress, Jung Hye-won, is best known for voicing Sarada Uchiha from Boruto: Naruto Next Generations and both Luan Loud and Lana Loud in the Korean dub of The Loud House.
- Blackberry Cookie's Taiwanese voice actress. Feng Jiade, is best known for voicing Orihime Inoue from Bleach, Erza Scarlet from Fairy Tail, and Shinobu Kocho from Demon Slayer: Kimetsu no Yaiba.