I think I read this after reading chainsaw man and I don't regret reading one good story after another.
I thought this would end anytime soon but it keeps going. Fortunately, it's not boring but the affairs are getting complicated and in-depth which isn't a con, personally. I never thought to combine the delinquent world with time travel like this one, not to mention from school fights evolving into mafias in the future
Tokyo Revengers