Much the same sporty feeling

Similar storyline

Good friendships and side stories (better than this show)

No romance though… sorry there is no love triangle or love square :D

The ending is very similar but because there are more episodes in Hikaru no Go it is not a precipitate development like this drama

They both have:
1) The troubles of growing up and trying to become an athlete (of sorts)

2) Both feature strong friendships and some rivalry

3) Both have parental figures that help guide them

4) Have similar pacing and pull to the story but Racket Boys has Zero fantasy

1. Another law based drama which is endearing and gripping

2. The Mystery unfolds throughout the movie like in Juror 8

3. There is a character development in both (more in Innocent Witness)

4. I loved the slight comedy in both as well

Innocent Witness has AMAZING ACTING and I highly recommend trying to watch it.

I am going to go out on a limb here but these dramas both involving sports and are about building teams. They revolve around unfortunate circumstances and how the MLs overcome them with strong FLs.
Although the former is more gaming based the later involves more family, friendship, and work drama along with strong sports lingo in both (obviously specializing in ESports or Baseball)
I would give it a try !

Again the male leads are both in Chief Kim and play really good roles as dark characters.
They deal with crime and law and prison and provide really good storylines with plot twists (though Doctor Prisoner definitely had better plot twists)
There are much stronger partnerships in Confession which makes it less of a one-man fight, but there is still corruption and a large power difference between the good and bad guys.
I hope you enjoy!

Doctor Prisoner was a great drama that kept me on my toes with an entertaining ML. Stranger may not have as entertaining a male lead as Doctor Prisoner because... you'll see in the first episode, but that does not mean that the ML did not have some great acting.
The stories for both are intriguing and deal with crime and corruption.
They are both really highly rated on my list.
The interplay between the good and bad guys is always tense and that is why I highly recommend this.