RBK-050 The white hat hacker Sumire Mizukawa who was abducted and imprisoned

A white hacker is a person who opposes acts such as unauthorized intrusion into a network. One of them is Eri, a programmer entrusted with the security of confidential company information. On the other hand, dark hacker Takagi tries to hack into the network of a certain company, but fails. Takagi, who decided that she is no match for technology, finds out that the person in charge of security is Eri and kidnaps her and confines her. He uses an aphrodisiac potato to sexually torture her and tries to get her to give out the program's password, but...