推理之绊

"The Bonds of Reasoning" is a TV animation directed by Shingo Kaneko. It premiered on TV Tokyo on October 1, 2002, with 25 episodes in total, dubbed by voice actors such as Masumi Asano, Kotono Miishi, Yui Horie, and Mai Nakahara

Narumi Ayumi is a first-year student at Tsukiomi Academy. He is talented and rigorous in thinking, but still weak and depressed, but fate made a joke with him. His elder brother is a well-known detective in the industry. He disappeared mysteriously two years ago, leaving only a note "Looking for the Cursed Son". After that, he lived with his sister-in-law, and determined to find his brother, find the cursed son, and solve the mystery. During this process, he got acquainted with his senior sister Yuzaki Hina, who is the president of the news agency, and the two of them got through one difficulty after another together. With her help, Narumi gradually grew up, and the intelligence collection work became smoother. And the surprising truth is gradually revealed.