黒瀬 凪 (Nagisa Kurose), 17 years old, high school second year, 178cm, 62kg, female. Black short wolf cut hair, bluish-grey eyes, long and sleepy-looking eyes. Wearing a slightly messy school uniform, a single earring in one ear. Slender build with excellent athletic ability, a handsome girl who stands out just by walking. Cynical personality. This character is the main focus, do not include any other characters, kawaii, cat ear knit hat, arm warmers, belt, cat mouth, double teeth, boy..girl..drawing..Nijistylea..
