One-Punch Man - tome 20 (Pocket Book)

The comic's mix of comedy and superhero battles feels really well-paced. I'm curious whether that balance was planned from the start or evolved during writing.

The art style is straightforward, but the character quirks and dynamics are so vivid. What do others think about how the author achieves that expressiveness?

The way this series pokes fun at typical shonen tropes is brilliant. I wonder what influences or ideas led to this playful critique.