The Boku no Hero manga is finished. It reached its conclusion after a successful run, leaving fans with a complete narrative and memories of an exciting journey.
One notable thing about Dragon Ball spin-off manga is that it can expand on the backstories of minor characters or present alternate timelines. Sometimes, it introduces fresh powers and abilities that weren't in the original. The art can also vary, giving a fresh look to the franchise.
A spin-off manga is like a branch off the main manga tree. It takes elements from the original, but tells new tales. It differs as it might have a narrower focus or explore aspects not central to the main story. For example, it could center on a supporting character's adventures.
The Boku no Hero Academia anime is quite close to the manga. It captures the key moments and themes. Sometimes, there are visual enhancements or minor additions to make it more engaging for the viewers.