Kumo is a Dark Nyanarr that tends to be spacey and assumes the best in everything. She constantly has her head in the clouds and can often be found sitting in a park, drinking coffee, enjoying the breeze, and talking about how wonderful life is. She loves to talk to others and will often strike up a conversation with anyone near her. However, Kumo's optimistic, carefree nature often drives her to laziness for things she's not passionate about. Who wants to go through an uncomfortable challenge when you can drink coffee and watch the clouds go by? When Kumo encounters a challenge that takes a long time to solve, or pushy individuals that seek her out for the same thing over and over again, she becomes overwhelmed and breaks down crying.

Born into an indigenous Egyptian tribe with her sister. Her mother decided to put her only daughters up for adoption to give them a better life, away from the patriarchy of the tribe. Kumo and her twin sister, Sora, were adopted by an Air Nyanarr couple (where she gets a lot of her personality) from Japan. Kumo was raised knowing she was adopted and didn't harbor any hard feelings, considering her adoptive parents her real parents just as much as her birth parents. Kumo grew up without many hardships; partying with friends in high school, ignoring her grades, and investing as much as she could into her love of singing, music, and drinking. This all changed when her adoptive father was diagnosed with cancer. After the death of her father Kumo set off on her own, determined to make her dreams come true.