: Despite his obsession with anime idols, Kouhei continues to provide a comedic foil to Iori, alternating between being his "true bro" and his biggest hater, such as when he is eager to call the police on Iori's public antics.
: As always, the senior members of the PaB club provide a constant source of "spirituous" pressure, though the focus remains on the diving aspect for this specific episode. Critical Reception Grand Blue Episode 11
: The bond between the two cousins (by marriage) grows as Chisa takes on a mentor role. While Iori is often a degenerate, his genuine appreciation for Chisa's help and his dedication to the license test show a rare serious side. : Despite his obsession with anime idols, Kouhei