Challenge! Part-Time Job

'''Challenge! Part-Time Job' (挑戦！あるばいと, Chōsen! Arubaito) is the eighth episode of the second season of Isekai Quartet'' and twentieth episode of the full series overall.

Trivia

 * Matheus Johan Weiss, is commented by Tanya to not have recovered from Valentine's Day, who is envious of Kazuma and Subaru's popularity with girls.
 * Characters from Cautious Hero: The Hero Is Overpowered but Overly Cautious make their first appearance in Isekai Quartet.
 * Ruffian apparently owns all the businesses in the Isekai town.