Akara Origami is the eldest of the three Origami sisters. Her surname, Origami (降神), combines the characters for "descent" (降) and "god/deity" (神). Her given name, Akara, originates from Cambodia, meaning "Powerful and Complete," referencing a Cambodian warrior known as the 'Ruler of Fire'. She possesses auburn hair cropped at ear-length and striking orange-red eyes. Standing 160.8 cm tall, her measurements are 83/59/80 cm. Born on December 2nd, she is a Sagittarius. Akara's personality is fiercely hot-blooded, with her primary drive and motivation centered entirely on protecting her younger sisters.

She spearheads the Fifth Force combat unit at Goryoukan Academy, training to battle extradimensional entities called Oburi. This involves wielding special abilities and alternate-dimension costumes known as Memocas. Her combat attributes are rated five stars in constitution (endurance/durability) and four stars in sociability, with three-star ratings in fitness, sensibility, and intelligence. Alongside her sisters Hina and Koori, she participates in the academy's missions against the Oburi threat. During a significant incident, the Origami sisters were kidnapped by the antagonist Morgana, who used them as bait to lure the protagonist Tsubame Miyama as part of her broader confrontation plan. Documented media does not explore additional backstory, character development, or narrative details beyond this point.