Komi amasses an army of simps by doing absolutely nothing. Kazuma exploits this by encouraging them to give gifts to her.
Kobeni is probably the most competent fighter in their group despite also being a wreck of a person. Kazuma tries to exploit her by taking on big bounties, but fucking up because nobody on their team other than Kobeni can fight.
Bocchi has a meltdown immediately because she's in an unfamiliar place with no friends again. Kazuma exploits her by convincing her to become a music goblin living in a closet and selling her music.

A new group of problem children. What are the chances of this party defeating the Demon King.