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The Best Episodes of 2.5 Dimensional Seduction Season 1

Every episode of 2.5 Dimensional Seduction Season 1 ranked from best to worst. Discover the Best Episodes of 2.5 Dimensional Seduction Season 1!

Binge this in 9h 36m•Peaking at 9.2/10

When cosplayer Ririsa joins Okumura's manga club, the line between 2D and 3D blurs when she asks him to be her photographer.

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Seasons2

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Episode Rankings

  1. #1 Fan Favorite
    2.5 Dimensional Seduction Season 1 Episode 1 - New Student from Another Dimension
    7.6/10(104 votes)

    #1 - New Student from Another Dimension

    S1:E1

    Okumura may not be interested in 3D girls, but he's surprised when he discovers that he and Ririsa share similar passions.

    Director:Kozo Kaiho
    Writer:Takawo Yoshioka

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  2. 2.5 Dimensional Seduction Season 1 Episode 2 - Cosplay Group Potential?
    8.0/10(88 votes)

    #2 - Cosplay Group Potential?

    S1:E2

    Mikari is a new student at school and all the boys are crazy for her since she's a model. She also happens to be Okumura's childhood friend.

    Director:Makoto Sokuza
    Writer:Takawo Yoshioka

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  3. 2.5 Dimensional Seduction Season 1 Episode 3 - Lili x Miri
    8.1/10(85 votes)

    #3 - Lili x Miri

    S1:E3

    Mikari doesn't get why Okumura and Ririsa love cosplay, but she's willing to give it a shot if it means winning the heart of the boy she loves.

    Director:Yuki Morita
    Writer:Takawo Yoshioka

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  4. 2.5 Dimensional Seduction Season 1 Episode 4 - Time for Our First Event!
    8.1/10(78 votes)

    #4 - Time for Our First Event!

    S1:E4

    Okumura and Ririsa head to their first cosplay event, but all they can think about is how much this feels like a date!

    Directors:Makoto Sokuza, Youhei Suzuki
    Writer:Takawo Yoshioka

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  5. 2.5 Dimensional Seduction Season 1 Episode 5 - First Event Is Over!!
    8.7/10(79 votes)

    #5 - First Event Is Over!!

    S1:E5

    Ririsa dazzles the entire venue with her amazing Lilliel cosplay, but now she and Okumura need to handle her newfound popularity.

    Director:Atsuji Kaneko
    Writer:Takawo Yoshioka

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  6. 2.5 Dimensional Seduction Season 1 Episode 6 - Tips From a Master
    8.1/10(72 votes)

    #6 - Tips From a Master

    S1:E6

    There’s a special bond between cosplayers and photographers, one that Mikari can’t help but be jealous of.

    Director:Kozo Kaiho
    Writer:Takawo Yoshioka

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  7. 2.5 Dimensional Seduction Season 1 Episode 7 - We Need an Advisor!
    8.3/10(72 votes)

    #7 - We Need an Advisor!

    S1:E7

    The Manga Club needs an advisor or else Okumura and Ririsa will lose their club-room! The new teacher could help, especially since she seems very familiar.

    Director:Shuuji Miyazaki
    Writer:Takawo Yoshioka

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  8. 2.5 Dimensional Seduction Season 1 Episode 8 - Do You Love Cosplay?
    8.0/10(71 votes)

    #8 - Do You Love Cosplay?

    S1:E8

    Okumura and Ririsa don't want to hide their activities from the school and decide to participate in an upcoming cosplay event as an official club activity.

    Directors:Kozo Kaiho, Nana Fujiwara
    Writer:Takawo Yoshioka

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  9. 2.5 Dimensional Seduction Season 1 Episode 9 - You're Not Liliel!
    8.4/10(73 votes)

    #9 - You're Not Liliel!

    S1:E9

    Nagomi is the star of the event, and her words shook Ririsa to her very core. Now it's up to Okumura, Mayuri and the others to restore her confidence.

    Director:Yuki Morita
    Writer:Takawo Yoshioka

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  10. 2.5 Dimensional Seduction Season 1 Episode 10 - Mayura vs. Nagomi!!
    8.0/10(65 votes)

    #10 - Mayura vs. Nagomi!!

    S1:E10

    The legendary Mayura has returned, and now two Queens of Cosplay square off during the photo-shoot.

    Director:Kozo Kaiho
    Writer:Takawo Yoshioka

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  11. 2.5 Dimensional Seduction Season 1 Episode 11 - My Enchanted Armor
    8.3/10(65 votes)

    #11 - My Enchanted Armor

    S1:E11

    Nagomi realizes she can just have fun with cosplay, just like Ririsa. When the two cos-players meet later on, a new friendship blooms.

    Director:Kozo Kaiho
    Writer:Takawo Yoshioka

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  12. 2.5 Dimensional Seduction Season 1 Episode 12 - Five Rising Stars
    8.0/10(63 votes)

    #12 - Five Rising Stars

    S1:E12

    The good news is that the Manga Club can keep the club room! The bad news is that their cosplay activities must remain a secret.

    Director:Makoto Sokuza
    Writer:Takawo Yoshioka

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  13. 2.5 Dimensional Seduction Season 1 Episode 13 - Can We Be Friends?
    7.9/10(61 votes)

    #13 - Can We Be Friends?

    S1:E13

    Nonoa wishes to befriend Ririsa, but the rising star of the cosplay world has a big problem: her social skills are non-existent.

    Director:Shuuji Miyazaki
    Writer:Takawo Yoshioka

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  14. 2.5 Dimensional Seduction Season 1 Episode 14 - Together with You
    7.7/10(57 votes)

    #14 - Together with You

    S1:E14

    Okumura and Nonoa have a heart-to-heart. Perhaps it will give the shy cos-player the courage to clear up the misunderstanding between her and Ririsa.

    Director:Daisuke Kurose
    Writer:Takawo Yoshioka

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  15. 2.5 Dimensional Seduction Season 1 Episode 15 - I'll Keep Evolving
    7.6/10(57 votes)

    #15 - I'll Keep Evolving

    S1:E15

    Ririsa and Nonoa have cleared up their misunderstanding and are now friends. While memories of her middle school experiences linger, Nonoa is determined to move forward.

    Director:Yuki Morita
    Writer:Takawo Yoshioka

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  16. 2.5 Dimensional Seduction Season 1 Episode 16 - Your Way, My Way
    7.5/10(57 votes)

    #16 - Your Way, My Way

    S1:E16

    Aria certainly has potential, but her costume seriously lacks substance. Now, it’s up to the Manga Club to give her a crash course in cosplay and all things otaku!

    Director:Kozo Kaiho
    Writer:Takawo Yoshioka

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  17. 2.5 Dimensional Seduction Season 1 Episode 17 - Comrades in (Cosplay) Arms
    8.1/10(54 votes)

    #17 - Comrades in (Cosplay) Arms

    S1:E17

    Aria confides in the Manga Club about her estranged father and her passion for cosplay. Touched by her story, the club members vow to help Aria accomplish her dream.

    Director:Tomoya Kunisaki
    Writer:Takawo Yoshioka

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  18. 2.5 Dimensional Seduction Season 1 Episode 18 - Destiny
    8.5/10(60 votes)

    #18 - Destiny

    S1:E18

    The Manga Club rallies around a devastated Aria after she breaks the news. Fortunately, Okumura can't help but feel there's more to the story than what Aria overheard.

    Director:Shizuka Izumi
    Writer:Takawo Yoshioka

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  19. 2.5 Dimensional Seduction Season 1 Episode 19 - Time for Summer Comiket!
    8.0/10(56 votes)

    #19 - Time for Summer Comiket!

    S1:E19

    The Manga Club arrive at Summer Comiket and are determined to give their cosplay their all. Unfortunately, cos-playing as a group is harder than it looks.

    Director:Nana Fujiwara
    Writer:Takawo Yoshioka

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  20. 2.5 Dimensional Seduction Season 1 Episode 20 - The World We Create with Our Friends
    8.4/10(58 votes)

    #20 - The World We Create with Our Friends

    S1:E20

    Coordination isn’t their only problem. The Manga Club must also deal with the bane of cosplayers everywhere: heat.

    Director:Daisuke Kurose
    Writer:Takawo Yoshioka

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  21. 2.5 Dimensional Seduction Season 1 Episode 21 - The Protagonist's Story
    9.2/10(91 votes)

    #21 - The Protagonist's Story

    S1:E21

    Ten years is a long time to dwell on guilt. An estranged father’s regrets, and a determined daughter’s wish are about to arrive at a crossroads.

    Director:Makoto Sokuza
    Writer:Takawo Yoshioka

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  22. 2.5 Dimensional Seduction Season 1 Episode 22 - This Wonderful World
    8.4/10(55 votes)

    #22 - This Wonderful World

    S1:E22

    Okumura and Ririsa happen to be alone together for once, but that doesn’t mean it’s now a date, right?

    Director:Yuki Morita
    Writer:Takawo Yoshioka

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  23. 2.5 Dimensional Seduction Season 1 Episode 23 - Manga Club On the Beach
    8.7/10(56 votes)

    #23 - Manga Club On the Beach

    S1:E23

    Okumura realizes he needs to understand his friends more, and what better place to do so than at the beach?

    Director:Michita Shiraishi
    Writer:Takawo Yoshioka

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  24. 2.5 Dimensional Seduction Season 1 Episode 24 - 2.5-Dimensional Ririsa
    8.4/10(65 votes)

    #24 - 2.5-Dimensional Ririsa

    S1:E24

    Love is messy and doesn’t work in real life like it does in anime. When Okumura overhears a heartfelt conversation, he worries what it means for the future.

    Director:Kozo Kaiho
    Writer:Takawo Yoshioka

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Season 1 Ratings Summary

"New Student from Another Dimension" is the best rated episode of "2.5 Dimensional Seduction" season 1. It scored 7.6/10 based on 104 votes. Directed by Kozo Kaiho and written by Takawo Yoshioka, it aired on 7/5/2024. This episode is rated 0.4 points higher than the second-best, "Cosplay Group Potential?".