 If you liked
Boku no Hero Academia
|
 ...then you might like
Pokemon Sun & Moon
|
Both are action and adventure shows with a school setting.
Pokemon is more child friendly while My hero Academia is more mature.
But both are really similar in terms of setting and basic plot.
In both shows the main character lacks a Power everyone else had but later gets that power through the help of someone.
Both shows have a large main cast in which only one or two get focus and others get minor episodes.