Chapter 15 - Query

Should I do filler to advance on the world and the characters or go straight into the next one

Ocean MasterOcean Master
Evolution of Slime to PeakEvolution of Slime to Peak
Warlock of Oceans: My Poseidon SystemWarlock of Oceans: My Poseidon System
A technomancer’s journey in an apocalyptic worldA technomancer’s journey in an apocalyptic world
Dungeon of NiflheimDungeon of Niflheim
REINCARTED ANOTHER WORLD CARD USERREINCARTED ANOTHER WORLD CARD USER
I will be The Monkey God!I will be The Monkey God!
Evolution begins with an ant colonyEvolution begins with an ant colony