From this series, I can conclude that Takato is the exact replica of Akechi in terms of talent, capability, and intelligence. Even the cockiness is similar. However, his affinity for crime is as strong as Kindaichi's strenuous spirit for truth and justice. That is why Akechi is not the main character of the series for he will only be a strong but not necessarily formidable opponent against Takato's art of perfect crime.
From this series, I can conclude that Takato is the exact replica of Akechi in terms of talent, capability, and intelligence. Even the cockiness is similar. However, his affinity for crime is as strong as Kindaichi's strenuous spirit for truth and justice.
That is why Akechi is not the main character of the series for he will only be a strong but not necessarily formidable opponent against Takato's art of perfect crime.