@dend08 lmao dude that was literally what the Sumo guy was thinking, yeah Itagaki is pushing sumo but that was literally the characters internal monologue.
I think is always fun when the MC in a manga becomes subtly and slowly like the antagonist.
Baki is having pure fun with strong opponents as the 2nd Strongest Creature in the World®, and also already had the "i'm bored" spiel one arch earlier.
Dude better sit down and listen.