The Best Episodes Written By Shinji Takamatsu

Episode Rankings

1. #1 Fan Favorite
   

   9.0/10(3 votes)

   #1 - Association

   S2:E37/22/2025

   Aina is out of control! But why?

   Director:N/A

   Writer:Shinji Takamatsu

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   Director:N/A

   Writer:Shinji Takamatsu
2. 

   8.8/10(4 votes)

   #2 - The Male Beauty Pageant

   S1:E48/4/2018

   The Izu Spring Festival has begun! The members of Peek-a-Boo run an okonomiyaki stall with Iori, Kohei, Chisa, and Azusa helping out. Iori finds himself in a complicated situation when a misunderstanding with Azusa occurs and a rivalry with the tennis club Tinkerbell begins. When Chisa gets nervous and freezes up during the women's beauty pageant, Iori and Kohei think of a plan to cheer her on.

   Director:N/A

   Writer:Shinji Takamatsu

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   Writer:Shinji Takamatsu
3. 

   8.7/10(3 votes)

   #3 - Entering the Final Chapter!

   S3:E269/25/2008

   On news of the series entering its final arc, the characters go over their choice of best moments in the series.

   Director:N/A

   Writer:Shinji Takamatsu

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   Writer:Shinji Takamatsu
4. 

   8.7/10(3 votes)

   #4 - Brother

   S2:E27/15/2025

   Shiori's here and on a mission! How will Iori handle this situation?

   Director:N/A

   Writer:Shinji Takamatsu

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   Writer:Shinji Takamatsu
5. 

   8.7/10(3 votes)

   #5 - Back to the All-Girls College

   S2:E68/12/2025

   After being expelled from college, the boys devise various plans to get back into it.

   Director:N/A

   Writer:Shinji Takamatsu

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   Director:N/A

   Writer:Shinji Takamatsu
6. 

   8.5/10(4 votes)

   #6 - Deep Blue

   S1:E17/14/2018

   When Iori Kitahara heads off to college, he decides to live at his uncle's dive shop in Izu. Iori is looking forward to experiencing college life, but ends up running into a group of tough guys playing strip rock-paper-scissors. Iori gets dragged into the diving club's crazy shenanigans and ends up spending his first day in college wearing nothing but a pair of underwear.

   Director:N/A

   Writer:Shinji Takamatsu

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   Writer:Shinji Takamatsu
7. 

   8.5/10(4 votes)

   #7 - Sister

   S2:E17/8/2025

   Iori receives a letter from his little sister back home. Note: This is still a diving anime.

   Director:N/A

   Writer:Shinji Takamatsu

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   Writer:Shinji Takamatsu
8. 

   8.3/10(3 votes)

   #8 - Ticket Scramble

   S2:E47/29/2025

   Aina has a spare ticket for the Oumi Women's University Festival, and it causes all sorts of chaos.

   Director:N/A

   Writer:Shinji Takamatsu

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   Writer:Shinji Takamatsu
9. 

   8.3/10(3 votes)

   #9 - First Time at a Women's University

   S2:E58/5/2025

   Iori and Kohei attend the All-Girls College Festiva, but the girls ask them to help out at the cafe.

   Director:N/A

   Writer:Shinji Takamatsu

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   Director:N/A

   Writer:Shinji Takamatsu
10. 

    8.2/10(4 votes)

    #10 - Underwater

    S1:E27/21/2018

    After a cutthroat battle with Kohei Imamura, a handsome otaku from school, Iori ends up joining the Peek-a-Boo diving club. Iori arrives home worn out from the day, but perks up when he hears about a party with a women's college. However, his cousin Nanaka won't allow him to stay out three nights in a row, so Iori tries to show her he's an independent man to get her to let him go.

    Director:N/A

    Writer:Shinji Takamatsu

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    Writer:Shinji Takamatsu
11. 

    8.2/10(4 votes)

    #11 - A New World

    S1:E37/28/2018

    Iori and Kohei don wetsuits and head to the sea! Although Iori used to be afraid of the water, he starts becoming more interested. But diving equipment is expensive! Tokita and Kotobuki decide to hold a men's beauty pageant for the Izu Spring Festival in May. The guys want to avoid being paraded around on stage, so they try to get Chisa to participate in a women's beauty pageant.

    Director:N/A

    Writer:Shinji Takamatsu

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    Writer:Shinji Takamatsu
12. 

    8.0/10(3 votes)

    #12 - Be a Person Who Can See People's Strong Points and Not Their Weak Points

    S2:E432/7/2008

    An assassin has been hired to kill Matsudaira but encounters unexpected scenarios while carrying out the task.

    Director:N/A

    Writer:Shinji Takamatsu

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    Writer:Shinji Takamatsu
13. 

    8.0/10(1 votes)

    #13 - Older Brothers and Sisters / Drop-Kicks / The End of Summer / Glasses / The Daily Lives of the Student Council / Panties / Wiring / Archdemon

    S1:E93/6/2012

    In this episode, see high school boys deal with their sibling dating their friend's sibling, visit their grandmother, break a younger girl's heart, lose their glasses, solve issues with the student council, prove points, and atone for misdeeds.

    Director:N/A

    Writer:Shinji Takamatsu

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    Writer:Shinji Takamatsu
14. 

    7.7/10(3 votes)

    #14 - High School Boys and After School

    S1:E11/10/2012

    In this episode, see high school boys role play how to get a girlfriend, wear their sister's clothes, tell scary stories, block another boy's relationship with a girl, and act cool down by the river.

    Director:N/A

    Writer:Shinji Takamatsu

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    Writer:Shinji Takamatsu
15. 

    7.3/10(3 votes)

    #15 - High School Boys and the Morning Journey

    S1:E21/17/2012

    In this episode, see high school boys LARP on the way home from school, work at a pizza place, prove their friendship and camaraderie, mistake people for someone else, talk to their principal, relive their childhood, and tell more scary stories.

    Director:N/A

    Writer:Shinji Takamatsu

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    Writer:Shinji Takamatsu
16. 

    7.3/10(3 votes)

    #16 - Arrival in Okinawa

    S1:E109/15/2018

    The Peek-a-Boo members arrive in Okinawa! After checking out their gorgeous vacation home, the group decides to head to the beach. In order to make sure the guys don't try to get naked, they decide to go to a popular beach with lots of visitors, where they have some wild fun on a banana boat. However, Iori loses their banana boat contest and ends up having to sleep in Nanaka and Azusa's room!

    Director:N/A

    Writer:Shinji Takamatsu

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17. 

    7.0/10(1 votes)

    #17 - Motoharu's Sister / Mitsuo's Worries / Manga / Balconies / Convenience Store / Towers / Cakes / Horoscopes / 100 / Ramen / Skirts

    S1:E82/28/2012

    In this episode, see high school boys converse with their sister, console their friend, critique their friend's fan comic, talk to the girl across the balcony, go to the convenience store, help a girl, eat cake, discuss horoscopes, and deal with bugs.

    Director:N/A

    Writer:Shinji Takamatsu

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    Writer:Shinji Takamatsu
18. 

    7.0/10(3 votes)

    #18 - Doubles

    S1:E78/25/2018

    Iori and the others dream about going diving at a beautiful location after seeing an article on Miyakojima in a magazine. However, Tokita and Kotobuki decide the club is going to join a tennis doubles match! They explain that they're joining the match to get everyone to build trust with their diving buddy, but the real reason is to get back at the tennis club and take away their prize money!

    Director:N/A

    Writer:Shinji Takamatsu

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    Writer:Shinji Takamatsu
19. 

    7.0/10(4 votes)

    #19 - Men's Cocktails

    S1:E89/1/2018

    The members of the diving team start working part-time jobs to pay for their trip to Okinawa. However, Iori and Kohei end up spending all their earnings on drinking. Meanwhile, Kotobuki is working hard as a bartender, and his boss lets Iori and Kohei try it out too. However, these two idiots don't know how to make cocktails, and end up creating some dangerous new drinks!

    Director:N/A

    Writer:Shinji Takamatsu

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    Writer:Shinji Takamatsu
20. 

    7.0/10(3 votes)

    #20 - You Have the Wrong Idea

    S1:E119/22/2018

    "You might be the only one who can't pass the license test," Nanaka says to Iori, pointing out what he's bad at. To avoid being made fun of by Kohei and Nanaka, he practices secretly. Yet, while practice, all he thinks of is how to poison them at dinner. He avoids being pairs with Kohei and Aina and gets Chisa to promise to help him with practice. But, these interactions cause misunderstandings...

    Director:N/A

    Writer:Shinji Takamatsu

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    Writer:Shinji Takamatsu
21. 

    7.0/10(3 votes)

    #21 - Otori

    S1:E129/29/2018

    For the last half of their trip, the Peek-A-Boo members arrive in Miyakojima. Everyone goes for a serious dive into the majestic sea with the exception of Iori, who couldn't obtain his license. Everything is magical with the stunning coral reef, colorful fishes and sea turtles, until the members engage in PaB-style Otori (a drinking custom of Miyakojima), which turns things into a living hell...

    Director:N/A

    Writer:Shinji Takamatsu

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    Writer:Shinji Takamatsu
22. 

    6.8/10(4 votes)

    #22 - Too Late

    S1:E58/11/2018

    Iori and Kohei attend class in their underwear like normal, but everyone glares at them with a bloodthirsty look in their eyes! It's because they heard that Iori and Chisa are dating! Sensing their lives are in danger, Iori and Kohei offer to setup a mixer. They ask Azusa to introduce her friends, but she brings Aina Yoshiwara, the "Cakey" girl from the Izu Spring Festival!

    Director:N/A

    Writer:Shinji Takamatsu

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    Writer:Shinji Takamatsu
23. 

    6.7/10(3 votes)

    #23 - First Buddy

    S1:E68/18/2018

    Inori and Kohei get through their exams by cheating. Meanwhile, PaB throws a welcome party for Aina, their new member. Aina was looking forward to getting a new start to college life, but discovers that no one in the club is normal! Nevertheless, the club members are serious about diving and have the new members learn basic hand signals and dive in pairs. However, Iori gets paired up with Chisa.

    Director:N/A

    Writer:Shinji Takamatsu

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24. 

    6.0/10(2 votes)

    #24 - High School Boys and Summer Plans

    S1:E31/24/2012

    In this episode, see high school boys make plans for summer, go to the beach, play table tennis, pretend to host a radio talk show, create great summer memories, and become obsessed with a girl.

    Director:N/A

    Writer:Shinji Takamatsu

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    Writer:Shinji Takamatsu
25. 

    5.5/10(2 votes)

    #25 - High School Boys and Eavesdropping / High School Boys and the Cultural Festival

    S1:E41/31/2012

    In this episode, see high school boys eavesdrop on their friends, plan and execute a school festival, and get advice from a girl.

    Director:N/A

    Writer:Shinji Takamatsu

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    Writer:Shinji Takamatsu