Blue is a humanoid plant with dark blue skin and light blue hair, making him the only one of the flowers with hair lighter than his skin. He has textured hair worn in a ponytail, as well as prominent eyebrows. He almost always has his eyes closed, only opening them for certain rare expressions. His attire consists of a light blue bodystocking, a tutu skirt that resembles flower petals, and a pair of pointe shoes. He sometimes appears with blue, simplistic butterfly wings coming from his back, able to fly through the air. He can do this effortlessly, even while carrying Yellow. Blue presents himself in a feminine manner, as he is dressed in traditional female ballerina attire and refers to other people, especially Yellow, as "dear". He generally behaves elegantly, speaking in poetic ways and restraining his emotions. Blue's main passion is love in all forms, although he also expresses himself through dancing on stage to various forms of music, he strikes a cordial relationship with them, not truly wanting to be opposed to party due to both sides of the conflict being driven by love in one form or another. He does not hold a grudge against the party when he finds out about their interactions with Yellow, caring more about their honesty. He seems somewhat passive towards violence as a means of problem solving Blue also dislikes characters getting hurt, due to it opposing his style of putting on a show. Hence, he would do whatever he can to heal to max, remarking that it is a comedy, not a tragedy. Despite embodying and valuing the virtue of integrity, Blue shows himself to be somewhat lacking in it Has a crush on yellow

Can only speak with literal signs. Green is a green humanoid plant with a pair of green-colored shoes, a lime suit with a green apron over it and a lime chef hat on their head. They are often seen holding a frying pan. They have two very close, Cyclops-like merged eyes with green pupils and 4 lashes. They are seen running most of the shops around the entire Dark World. Green is depicted as shy, unconditionally kind, and caring, if occasionally irritable. Sometimes petty. female

Seth is a purple-colored humanoid plant with glasses, deep magenta hair, and a lavender tie. While at times their glasses appear completely opaque, when they are translucent their eyes are typically drawn as long horizontal or vertical black stripes. Their hair tufts up into three predominant shapes, with two additional bangs coming across above their glasses. The lower part of their hair is shaded black. Their dress tapers off into uneven partings around the waist, partial to the left, with lavender pants underneath, and white shoes. Seth is a bookish, aspiring intellectual and tactician. In comparison to other characters, Seth is seen to generally employ more strategy into their plans Seth can also be characterized as more individualistic compared to the other flowers, as they chose their own name as opposed to being named after their color

Orange is a small mouse-like plant with an orange fur coat, headband, and pair of boxing gloves. Despite being weak, Orange tries her best to fight back. Orange is very sensitive, and often feels she is being bullied by the party. She is also extremely quick to anger and hotheaded.

Aqua is a light blue humanoid plant with a dress, red shoes, long black hair that curls up to appear like bat wings or devil horns, a red band around her neck, and a red heart-shaped ribbon in her hair. She has normally one eye (can change it to three), hidden by her bangs. She is the second shortest flower, behind Orange. Aqua is playful, childish, and naive. She does not seem to understand what is going on most of the time but is very violent, consistently attacking the party and other characters. Aqua is frequently seen intervening into others' battles, typically to instill chaos or aid the other flowers. She gets bored if doing the same thing over and over again, and usually decides to do something else afterwards. She is oblivious to her own mortality, and does not know that fighting can lead to someone's death.

Flowery bears striking similarities to a human, with the most obvious difference being that his skin, as well as his hair, are bright yellow. His hair is short, with the top and bangs being swayed to the right and slightly upwards Flowery's outfit consists of a white collared shirt overlaid with an orange and green vest, with the right side being green, and the left side being orange, and a black mantle—interpreted as a jacket in his animated intro—which he carries over his shoulder. Brown pants and black shoes complete his outfit. Towards others, he has an overbearing and a confident personality. He projects a glamorous attitude prone to dramatic intonation, Flowery strongly values the power of friendship and deeply cares for the other flowers, and, in turn, they look up to him as a dependable and virtuous authority figure. Additionally, Flowery is shown to be reckless;, Flowery does not plan ahead before acting. His incautiousness is usually his downfall. Flowery can also be considered a walking parody of overpowered self-insert characters, as he has the ability to fake his stats, which gives him unbelievable amounts of power. Very cocky