S01E1043: The Figure of Revenge

The Detective Boys arrive at the apartment of Mitsuhiko's acquaintance. He creates figures with the members of his university club and has agreed to show his club's figures to the kids. The kids are shown around the studio, but one of the club members is unhappy about it from start to finish. His mood is apparently related to the contest to which they're planning to submit the figure they're currently working on...