The appearance of a science fiction story on AMV is unpredictable. It could be anytime based on factors like the creator's inspiration, available resources, and audience demand. So, you just have to keep an eye out for it.
Sure, Oregairu has a manga. The manga expands on the story and characters from the original source material. It offers a different perspective and more detailed plotlines.
For a love story AMV to be outstanding, it needs a well-chosen song that conveys the emotions of the story. Also, the editing has to be seamless, with smooth transitions between scenes. The quality and clarity of the video clips matter a lot too.
Character growth is also a big theme. Characters from both series might face new challenges in the crossover setting of the fanfic. For example, a character from 'Naruto' might have to deal with the complex social hierarchies in 'Oregairu' high school, which would lead to their growth in understanding different social dynamics. Similarly, characters from 'Oregairu' could learn about determination and loyalty from 'Naruto' characters.
It depends on personal preference. If you like visual and auditory experiences, the anime might be better for you. The anime has great voice acting and animation that can bring the story to life. For example, the expressions of the characters and the background music can enhance the emotional impact. However, if you enjoy in - depth reading and exploring every detail of the story, the light novel is the way to go. It can offer more complex character thoughts and additional plotlines.
Overall, the OreGairu manga follows the light novel pretty well. There might be some minor differences in the way certain scenes are depicted or the emphasis on certain details, but the core story remains intact.