Collects unusual alphabets and goes to a special Bonus Time. Send a love letter through Bird Post during Bonus Time to create Heart Jellies. Throws away unfinished love letters, which destroys obstacles and creates Cotton Candy Jellies. (Alphabet Jellies occasionally appear in between regular Jellies)
Cookie made of sweet, sweet sugar. Apparently, Cotton Candy Cookie has the highest level of sugar among the Cookies. With a heart so sweet, no wonder she's always in love! She spends all day writing love letters, but discards more letters than she sends. She does not write those letters for her love to come true, but to cherish each moment of being in love. Almost every Cookie has received a letter from Cotton Candy Cookie. They say that the contents of the letter are so sweet, that every Cookie hopes to receive one someday.
She is, however, the first Cookie in the game to have their own unique theme during Bonus Time only.
When using a Cookie Relay, the ILOVEYOU! letters will revert back to the BONUSTIME letters, still using the same letters from this Cookie. This also happens the other way; when using her as relay, the BONUSTIME letters will switch to the ILOVEYOU! letters.
The Rainbow Rush background is meant to look anime-ish. The bears in the background have much bigger eyes and even eyelashes.
Usually, a relay cookie will continue from the type of bonus time from the first cookie (special bonus time ignored). For instance, the relay cookie will start from the space bonus time if the first one ends with standard and vice versa. However, if Cotton Candy Cookie is the first one, the relay cookie will always start with standard. This is the same if she is the relay.