Some anime with smart protagonists include "Death Note," where Light Yagami is a highly intelligent high school student who uses a supernatural notebook to eliminate criminals. Another example is "Code Geass," where Lelouch Lamperouge is a strategic genius who leads a rebellion against an oppressive empire. Additionally, "Steins;Gate" features Rintarou Okabe, a mad scientist who invents a time machine and navigates complex timelines with his intellect. **

Some good online shops for anime accessories include Crunchyroll, Hot Topic, and Tokyo Otaku Mode. These shops offer a wide range of anime accessories such as keychains, figures, clothing, and home decor items. They also often have exclusive merchandise from popular anime series and collaborations with well-known anime creators. Additionally, these shops frequently have sales and promotions, making it easier to find affordable anime accessories. **

Some anime with very smart main characters include "Death Note," where the protagonist Light Yagami is a highly intelligent high school student who uses a supernatural notebook to eliminate criminals. Another example is "Code Geass," featuring Lelouch Lamperouge, a strategic genius who leads a rebellion against an oppressive empire. Additionally, "Steins;Gate" showcases Rintarou Okabe, a mad scientist who invents a time machine and navigates complex timelines with his intelligence. **

One anime that features smart and strong boys is "My Hero Academia." The main character, Izuku Midoriya, is a determined and intelligent boy who strives to become a hero despite not having any superpowers initially. Another anime that showcases smart and strong boys is "Attack on Titan," with characters like Eren Yeager and Levi Ackerman displaying both intelligence and physical strength in their battles against Titans. Both of these anime highlight the resilience and strategic thinking of their male protagonists. **

One anime with a very smart protagonist is "Death Note." The main character, Light Yagami, is a highly intelligent and strategic individual who comes into possession of a supernatural notebook that allows him to kill anyone whose name he writes in it. His intelligence and cunning make him a formidable and complex character as he uses the notebook to try to create a utopian world according to his own ideals. His cat-and-mouse game with the equally intelligent detective L makes for a thrilling and thought-provoking story. **

I recommend checking out anime series like "Death Note," "Code Geass," and "No Game No Life" for very smart characters. These series feature protagonists who are highly intelligent and use their intellect to outwit their opponents and solve complex problems. Additionally, "Steins;Gate" and "Psycho-Pass" also showcase characters with exceptional intelligence as they navigate through intricate plots and challenges. **

Some anime series that feature smart and strong boys include "Death Note," where the protagonist Light Yagami is a highly intelligent high school student who gains a powerful supernatural ability. Another series is "Attack on Titan," where Eren Yeager is a determined and strong-willed character who possesses a unique power to transform into a Titan. Additionally, "My Hero Academia" showcases Izuku Midoriya, a smart and strategic hero-in-training who overcomes challenges with his intelligence and determination. **

One anime with a very smart main character is "Death Note," where the protagonist, Light Yagami, is a highly intelligent and strategic individual who uses a supernatural notebook to eliminate criminals. Another anime with a smart main character is "Code Geass," featuring Lelouch Lamperouge, who possesses exceptional intellect and uses his strategic mind to lead a rebellion against a powerful empire. Both of these characters are known for their cunning and cleverness, making them stand out as highly intelligent protagonists in their respective series. **