Such an irresponsible answer?

In the 57th and 58th episodes, Hattori officially recognized Conan as the new one.

And "Meet Again" is 77,78 episodes. The content is about an old man who is the president. He asked Kogoro to help him find his first girlfriend. Hattori Heiji, his father, Hattori Heizou, and the President are all disciples of the Sword Club, so Conan met peacefully again. The murderer is the president's secretary, and the husband of the president's youngest daughter is bright, mainly because this man set fire to his parents 10 years ago and was saved by the president's son Thiounn Thioeun. He came out and ruined his face, but he didn't want plastic surgery because he was one of the arsonists in those years. That's why he feels guilty. His image is quite frightening. His face was bandaged and he was engaged to Thiounn Thioeun, the president's son. She killed Guangming because Thiounn Thioeun felt guilty about setting fire and committed suicide. Besides, he said that his mother was the president's first girlfriend.

After answering, refuse irresponsible plagiarism!