The Uncanny Counter (2020)

the bully in SB is also the bad guy in UC - Jung Won Chang
same trope where both the MC is being bullied then suddenly got stronger only difference is Uncanny Counter focuses more on killing the evil spirit and not as being bullied unlike Shark the Beginning both are great tho

Haw can you watch the second if not watch the first?
Hopefully it will be just as good as the first one or maybe even better than I am expecting!

Both island season 1 and the uncanny counter have that comic vibed demon hunters
Extravagant rather than scary, with flashy action and bad cgi

Similar in the sense that both male leads appear weak to everyone and go through hardships like bullying, but later becomes really strong and proves them all wrong (in the best most thrilling ways)!

Both are adapted from a webtoon.
The main character of the Uncanny Counter also plays as one of the main characters in Dokgo Rewind.
In both dramas, it's about fighting against bad guys.
There are multiple main characters that are capable of fighting.
In both, there is a gang of school bullies and fight scenes with our MCs fighting against them.
Including both dramas having an EPIC hallway fight in school.
Lots of action.

Dark souls possessed humans whom have anger inside them , both of them talk about people who is trying to stop this , also the female lead in dark hole was trying to chase the one who killed her husband as same as the male lead in uncanny counter he was trying to chase the soul which killed his parents

If you are interested in shows whith heros dealing with ghosts and helping alive by getting the ghosts move on, these two are for you.

The Superhero feel we get from Do Bong Soon if you want more of that then go watch Uncanny Counter.
Do Bong Soon feels like the Origin story of a Superhero while Uncanny Counter feels like the Origin Story of a Group of Superheroes who recruit their new member(Our ML) after their leader's death because of the bad guy.

In this series you can see a group of people catching the ghosts with their supernatural power with the help of other world

Supernatural powers (seeing ghosts and other critters of the night), helping to save (some of) them, a bit of detective work, an interesting ragtag team... There's an underlying current of personal hurt & healing that brings it all together.

they're both good

Both main leads have supernatural powers, their is action and mystery in both dramas.
Both main leads get in danger because of their powers.

Both dramas has bullying in it
Both dramas about high school male lead fighting back
Both dramas are high school centered

These two both feature a group of people fighting some sort of crime.
Both of the casts have amazing chemistry and are equally funny! Both of these dramas have the same chaotic energy and I love it.

Both shows have similar themes and revolve around a group of people who work together to solve ghost problems and fight against evil spirits.