Just like everyone said, season 1 is verygood even tho the art are bad, but keep reading it, there’s shocking and interesting plot twist
I see everyone said season 2 is boring, perhaps it’s from hell train arc and after baam changed from viole into baam again, BUT JUST KEEP READING, SIU plot style is long story type, it builds story per chapter and it’s quite long, i won’t say it’s slow, but it’s definetly long, when you reading week per week, you may get tired lol, but I reread it again after season 2 completed, and omg it’s mind blowing how detail SIU world building is.
Currently in season 3 and I stopped again because I realize tog is the type of manhwa which we can enjoy with a bunch of chapter instead of once per week type.
And character changing in season 3 really good, baam from season 1 until now, the character development is slow but it’s there.
For side character, yes there is so manyyyyy side character, some are awesome, some are good, some are just unimportant haha
But SIU once said, tog is not a story about baam, tog is story about the tower itself, it’s just our main character is gained so much attention in there.