Episodes
1. Deep Blue
Released on Jun 25, 2025 at 2:30 pm
When Iori Kitahara heads off to college, he decides to live at his uncle's dive shop in Izu.
2. Underwater
Released on Jun 25, 2025 at 2:30 pm
After a cutthroat battle with Kohei Imamura, Iori ends up joining the Peek-a-Boo diving club.
3. A New World
Released on Jun 25, 2025 at 2:30 pm
Iori and Kohei don wetsuits and head to the sea.
4. The Male Beauty Pageant
Released on Jun 25, 2025 at 2:30 pm
The members of Peek-a-Boo run an okonomiyaki stall with Iori, Kohei, Chisa, and Azusa helping out.
5. Too Late
Released on Jun 25, 2025 at 2:30 pm
Iori and Kohei attend class in their underwear like normal, but everyone glares at them.
6. First Buddy
Released on Jun 25, 2025 at 2:30 pm
Inori and Kohei cheats through their exams. PaB throws a welcome party for Aina, their new member.
7. Doubles
Released on Jun 25, 2025 at 2:30 pm
Iori and the others dream about diving at a beautiful location after seeing an article in a magazine.
8. Men's Cocktails
Released on Jun 25, 2025 at 2:30 pm
The members of the diving team start working part-time jobs to pay for their trip to Okinawa.
9. Truth or Date
Released on Jun 25, 2025 at 2:30 pm
Iori tries to setup another mixer for his friends, and wants to ask Chisa to introduce her friends.
10. Arrival in Okinawa
Released on Jun 25, 2025 at 2:30 pm
The Peek-a-Boo members arrive in Okinawa.
11. You Have the Wrong Idea
Released on Jun 25, 2025 at 2:30 pm
"You might be the only one who can't pass the license test," Nanaka says to Iori.
12. Otori
Released on Jun 25, 2025 at 2:30 pm
For the last half of their trip, the Peek-A-Boo members arrive in Miyakojima.
13. Sister
Released on Jul 7, 2025 at 9:30 am
Iori receives a letter from his little sister back home. Note: This is still a diving anime.
14. Untitled Episode
Expected on Jul 14, 2025 at 9:30 am
15. Untitled Episode
Expected on Jul 21, 2025 at 9:30 am
16. Untitled Episode
Expected on Jul 28, 2025 at 9:30 am
17. Untitled Episode
Expected on Aug 4, 2025 at 9:30 am
18. Untitled Episode
Expected on Aug 11, 2025 at 9:30 am
19. Untitled Episode
Expected on Aug 18, 2025 at 9:30 am
20. Untitled Episode
Expected on Aug 25, 2025 at 9:30 am
21. Untitled Episode
Expected on Sep 1, 2025 at 9:30 am
22. Untitled Episode
Expected on Sep 8, 2025 at 9:30 am
23. Untitled Episode
Expected on Sep 15, 2025 at 9:30 am
24. Untitled Episode
Expected on Sep 22, 2025 at 9:30 am