Hondou Eisuke has been approaching the Mori family, hoping to use the connections of the famous "Sleeping Kogoro" to inquire about the news of Mizunashi Rena, who looks almost exactly like his sister.

For some reason, Miss Mizuno Rena, who had been working as an anchor at Rimai TV, seemed to have suddenly disappeared. He tried to go to the TV station to ask, but the answer he got was that she had resigned on her own initiative.

However, as a TV anchor, she has never appeared on any TV station again.

He wanted to know if Mizuno Rena was his sister, Hondou Eikai, and if so, why did she change her name? He had completely lost contact with his sister in the past few years.

When he repeatedly guided Kogoro Mouri to recall whether he had ever received any commission regarding the sudden disappearance of celebrities, he was interrupted by a child named Conan.

This child is unusually smart and does not look like an ordinary 7-year-old elementary school student at all.

Although he doesn't live in Detective Maori's house, he runs to their house every day. Moreover, such a young child seems to have different feelings for Xiaolan.

When Conan ran to Mori's house, he met the boy who looked very much like the "Kirk" from the Black Organization. He always asked Uncle Mori intentionally or unintentionally, trying to find out from Uncle Mori about the missing female anchor, Rena Mizunashi.

In addition, Hondou Eisuke used the same lie detector technique as Mizunashi Rena, which made Conan suspect that Hondou Eisuke was also related to the Black Organization, and he felt like he was facing a formidable enemy.

Later, with constant contact and continuous exploration with Hondou Eisuke, Conan was also secretly observing and collecting relevant information. He sent Hondou Eisuke's photo to Hattori and asked him to help investigate. Hattori's father was the chief of the Osaka Prefectural Police Headquarters. With Hattori's help, he found out about Hondou Eisuke's father.

He begged the doctor for a long time before he took him to a house that had a photo of Hondou Eisuke's father, and learned that he was employed by a COMPANY. Others thought he was an ordinary company employee, but Conan knew that COMPANY referred to the CIA, an American intelligence organization.

He had an immature idea that he really wanted to confirm, maybe Rena Mizunashi was - Miss 007, but it wasn't certain.

So when he ran to pick up his shoes, she asked him if he was following her. Even though she had discovered that he was lying, she did not pursue the matter further. He was not monitored or hunted by any Anbu forces.

Hondou Eisuke has been calling the TV station to inquire about Rena Mizunoshi. He still wants to know why Rena Mizunoshi disappeared and whether she is his sister.

Without the help of the FBI and relevant sources of intelligence, Conan's investigation progress was very slow. He could only guess that if Rena Mizunashi was Hondou Eisuke's sister, then she was very likely a CIA undercover agent infiltrating the Black Organization.

He and Hondou Eisuke went to the home of a super fan of Mizunashi Rena, and asked him to show them Rena Mizunashi's old videotapes, and showed him a photo of Hondou Eisuke's sister, who the fan said was Rena Mizunashi.

However, Rena Mizunoshi has AB blood type, while Eisuke Hondou has O blood type. He remembers that he received blood transfusion from his sister when he was a child. People with O blood type can donate blood to others, but can only accept O blood type, so Eisuke Hondou concluded that Rena Mizunoshi is not his sister.

(False. Blood transfusions are not recommended between brothers and sisters or immediate family members. They can easily lead to very serious complications. I don’t know what’s going on.)

Hondou Eisuke suspects that Mizunashi Rena is a member of a dangerous organization and has undergone plastic surgery to look like her sister in order to achieve some purpose.

And Conan's investigation stopped here.

Although he promised his father not to pursue the organization anymore, every time a little bit of information related to the organization appeared, it seemed like it was delivered to his doorstep, and he found it difficult to resist exploring.

Although Hondou Eisuke learned that Rena Mizunashi was not his sister, he still did not give up looking for Rena Mizunashi and his sister. However, he was suddenly visited by the FBI, who applied for a witness protection program for him.