|Length||Medium (10 - 30 hours)|
|Links||Wikipedia (ja), Wikidata, VNStat|
A long time ago, there lived a jorougumo named Hatsune who gathered enough celestial energy that she was able to take a human form.
|Hirasaka Hatsune比良坂 初音|
|Hair||Black, Hime Cut, Long, Short Bangs, Straight|
|Body||Pale, Slim, Teen|
|Clothes||Dress, Sailor School Uniform, School Uniform|
|Personality||Old-fashioned, Possessive, Refined, Relaxed, Smart, Yandere|
|Role||Jorougumo, Monster, Villain, Youkai|
|Engages in||Murder, Shapeshifting|
A spider youkai (jorougumo) who has lived for many hundreds of years. After being gravely wounded by a priest named Shirogane, Hatsune goes into hiding for one month. After that, she decides to go to Yaesaka High in search of prey to heal her wounds. By consuming the body of her victims, or having sex with them, she can obtain life energy and conserve power.
|Katsuragi Kazuhisa葛城 和久|
|Clothes||Beanie, School Uniform|
|Role||High School Student, Transfer Student|
A second-year student who transferred from another school in Osaka to Yaesaka High. Possessing a bright and spirited personality, one wonders why he likes Kanako, whose character is the exact opposite of his.
|Miyama Kanako深山 奏子|
|Hair||Blue, Braid, Ponytail|
|Role||High School Student|
A first-year student at Yaesaka High School and a daughter of a rich man. She became the victim of delinquent students, and was gang-raped in the back of a gymnastics building on the night when Hatsune first appeared. However, Hatsune saved her.
|Clothes||Robe, Straw Hat|
Hatsune's old enemy, who has been crossing over and fighting her for a very long time. He was injured in the previous battle just like Hatsune, and has been conserving power. Although he has a form of a priest, he is not actually one.
|Takano Sachiho高野 沙千保|
A second-year student at Yaesaka. Sickly by nature, with an introverted and gentle personality. She also treats Hatsune, who masquerades as an exchange student, with kindness. She is Takahiro's childhood friend, and rumor has it the two like each other.
|Watanabe Takahiro渡辺 鷹弘|
|Clothes||Glasses, Necktie, School Uniform|
|Role||Childhood Friend, Full Brother, High School Student|
President of Yaesaka's student council, a second-year student who is also captain of the kendo club. Sachiho's childhood friend. Owns a sword passed down from generation to generation, for self-defense. Distrustful of Hatsune.
|Watanabe Tsugumi渡辺 つぐみ|
|Role||Full Sister, Popular|
A first-year student at Yaesaka, and Takahiro's younger sister. Belongs to a swimming club, in the same class as Kanako, and an active and spirited girl. But slightly pitiful for being a target of both Hatsune and Iguchi. She is the most popular girl among the staff.
|Yagami Rin八神 燐|
A third-year student at Yaesaka, member of the archery club, and a miko at Yagami Shrine. She is short and does not look like an upperclassman at all. She feels an impurity in the school and her presence gets in the way of Hatsune's deception of the students.