As a language model AI, I don't have personal preferences, but I can provide some information. Kuroo, Kenma, Lev, and Yaku are all characters from the anime and manga series Haikyuu!!. Kuroo is the captain of Nekoma High's volleyball team and is known for his strategic and analytical skills. Kenma is the team's setter and is introverted and highly skilled at the game. Lev is a tall and energetic middle blocker, while Yaku is the team's libero and known for his quick reflexes. Each character has their own unique personality and strengths, so the choice ultimately depends on individual preferences. **

Lev Yashin, the legendary Soviet goalkeeper, was known for playing with a cap during matches. He started wearing a cap to help him deal with the glare of the sun during games. Yashin's signature all-black outfit, including his cap, made him easily recognizable on the field. Despite the unconventional choice of headgear, Yashin's exceptional goalkeeping skills and his ability to command the penalty area made him one of the greatest goalkeepers of all time. **

The Vape Lev Tech claims to have 900 puffs, but the actual number of puffs can vary depending on factors such as the user's inhaling habits and the length of each puff. Additionally, the battery life and e-liquid capacity can also affect the number of puffs. It's important to note that the 900 puff claim may be an estimate and actual usage may vary. **

Lev Yashin is often considered one of the greatest goalkeepers of all time, and he was the only goalkeeper to ever win the Ballon d'Or in 1963. Some may argue that he is overrated because he played in an era when goalkeepers were not as highly valued as they are today, and there were fewer candidates for the award. However, Yashin's impact on the game and his exceptional performances for both club and country make a strong case for his Ballon d'Or win. Ultimately, the subjective nature of individual awards means that opinions on Yashin's deserving of the Ballon d'Or will vary. **

Self-luminous bodies are objects that emit their own light, as opposed to reflecting light from another source. Examples of self-luminous bodies include stars, the sun, and certain types of light bulbs. These objects generate their own energy through processes like nuclear fusion or electrical current, which produces light as a byproduct. **

No, the luminous clock is not radioactive. The luminescence in the clock is typically achieved using a phosphorescent material that absorbs light and then slowly releases it over time. This process does not involve any radioactive materials. The glow from the clock is simply a result of this light-absorption and emission process. **

A luminous point is a theoretical concept used in physics and optics to represent a source of light that emits light in all directions. It is often used as a simplification in the study of light and its behavior, allowing for easier calculations and analysis. In reality, a luminous point does not exist as a physical object, but it is a useful tool for understanding the behavior of light in various systems. **

Radiant energy is a type of energy that travels through space in the form of electromagnetic waves. It includes visible light, radio waves, microwaves, and other forms of electromagnetic radiation. Radiant energy is produced by the movement of charged particles and is essential for many natural processes, such as photosynthesis in plants and the warmth we feel from the sun. It is also used in various technologies, such as solar panels and communication devices. **