Well, without having read it, it could potentially center around a protagonist who is constantly dabbling in different fields. For example, they might be involved in magic, combat, and politics, but not be the best at any single one. This could lead to a story full of trials and self - discovery as they struggle to find their true place among those who are masters in their respective areas.
Since I haven't read the novel, I can't say for sure who the main characters are. But it's likely to have a character who embodies the 'jack of all trades' concept as a main character.
Power acquisition is a common theme. Protagonists often start with some basic abilities and then gain a diverse set of skills, becoming powerful in multiple areas. Another theme is adaptation. They need to adapt to different situations using their various skills, whether it's in a new world or a complex social environment.
Partly. Master of None incorporates elements of real life, but it also weaves in fictional plotlines and characters to create a more engaging and diverse narrative.
I'm not sure specifically what 'me or none light novel' is about as it could be a rather unknown or niche one. It might be about a character facing a choice between themselves and having nothing, perhaps in a fantasy or slice - of - life setting.