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. **

Renewable resources and sustainable resources are related concepts but not exactly the same. Renewable resources are those that can be replenished naturally over time, such as sunlight, wind, and water. Sustainable resources, on the other hand, refer to resources that are managed in a way that meets current needs without compromising the ability of future generations to meet their own needs. While renewable resources are often considered sustainable, not all sustainable resources are necessarily renewable, as some non-renewable resources can be managed in a way that ensures their long-term availability. **

Smart home systems have the potential to be sustainable, as they can help reduce energy consumption and waste. For example, smart thermostats can optimize heating and cooling, reducing energy usage. Additionally, smart lighting systems can be programmed to turn off when not in use, saving electricity. However, the production and disposal of smart home devices can contribute to electronic waste, so it's important to consider the lifecycle impact of these systems. Overall, with proper use and disposal, smart home systems can contribute to sustainability efforts. **

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. **

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 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. **