Kurumi

A petite woman with blonde hair. She appears young, but her age is unknown, and she has hobbies such as enjoying enka music. Her birthday is December 16th, and her blood type is AB. Her true identity is "Walnut," the most powerful hacker active since the dawn of the internet, rumored to have died multiple times over the past 30 years. Due to her interest in the Alan Institute, she accepted a request to hack DA, which led to both DA and the Alan Institute targeting her life. As a result, she faked her death and hid at Café LycoReco. Although she is technically considered a staff member, she rarely helps out at the café and spends most of her time playing video games and board games. There are also scenes where she uses a GUI disguised as a video game to illegally operate computers. During missions, she handles cyber warfare from a computer booth inside a closet. She uses a squirrel costume for her avatar in VR spaces and as a disguise when escaping.