After years of watching Iori Kitahara suffer through university life at the Grand Blue diving shop—where the scuba equipment gathers dust while the beer flows freely—the production committee has decided the cast has caused enough domestic chaos.
July will see the third season launch on TOKYO MX, BS11, and M.B.S., but this time the protagonists are heading to Palau.
The show about a diving club that barely dives is finally going somewhere they might actually have to get in the water.
The newly released promotional trailer confirms the Palau arc, marking the first time the main story ventures beyond Japanese shores.
Expanded Voice Cast
- MAO joins as Karina, a German tourist with enthusiasm for otaku culture
- Sayaka Ohara, Asami Seto, and Aya Suzaki round out the Palau branch of the Dolphin diving club
Whether they’ll maintain professional standards or succumb to the same chaos remains to be seen.
Creative Shift
Comedy series often stagnate when they’re too comfortable; moving the entire operation overseas suggests the creators recognised they’d wrung every possible gag from the original setting.
It’s either a stroke of creative problem-solving or a desperate bid to keep the audience guessing. Either way, it works.
Production Timeline
- First season: July 2018
- Second season: Wrapped September 2024
- Third season: July 2025
That turnaround is remarkably efficient by anime standards.
Key Questions
What does relocating a beloved cast actually achieve beyond fresh backdrops? Can a comedy built on comfortable dysfunction survive being dropped into genuinely unfamiliar territory?
Will Karina’s otaku fascination bridge cultural gaps or expose how insular the series’ humour has been all along?




Leave a Comment