White hackers are people who oppose acts such as illegal intrusion into networks. One of them is Eri, a programmer tasked with keeping the company's confidential information secure. On the other hand, dark hacker Takagi tries to infiltrate a certain company's network, but fails. Takagi, who decides that she is not suitable for technology, discovers that the person in charge of security is Eri and kidnaps her and holds her captive. He uses an aphrodisiac potato to sexually torture him and tries to get him to say the program's password, but...