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2.5 Dimensional Seduction

Season 1 · 24 episodes · Jul 5, 2024

Okumura, president of the Manga Research Club, once again spends his day alone in the clubroom, shouting the name of his beloved 2D character, Liliel, displayed on the screen…Then, to Okumura’s clubroom comes a 3D girl named Ririsa Amano, who says, “I want to become Liliel.” She loves the sexy and cute “costumes” of girls appearing in manga. And she’s a fellow otaku who loves Liliel just as much as Okumura! Ririsa reveals to Okumura that her secret hobby is cosplay, and she shows him a collection of ROMs filled with photos and videos of her cosplay to convey her passion.

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    Episode 1

    New Student from Another Dimension

    Jul 5, 2024

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

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    Episode 2

    Cosplay Group Potential?

    Jul 12, 2024

    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.

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    Episode 3

    Lili x Miri

    Jul 19, 2024

    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.

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    Episode 4

    Time for Our First Event!

    Jul 26, 2024

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

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    Episode 5

    First Event Is Over!!

    Aug 2, 2024

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

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    Episode 6

    Tips From a Master

    Aug 9, 2024

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

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    Episode 7

    We Need an Advisor!

    Aug 16, 2024

    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.

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    Episode 8

    Do You Love Cosplay?

    Aug 23, 2024

    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.

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    Episode 9

    You're Not Liliel!

    Aug 30, 2024

    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.

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    Episode 10

    Mayura vs. Nagomi!!

    Sep 6, 2024

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

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    Episode 11

    My Enchanted Armor

    Sep 13, 2024

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

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    Episode 12

    Five Rising Stars

    Sep 20, 2024

    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.

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    Episode 13

    Can We Be Friends?

    Sep 27, 2024

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

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    Episode 14

    Together with You

    Oct 4, 2024

    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.

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    Episode 15

    I'll Keep Evolving

    Oct 11, 2024

    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.

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    Episode 16

    Your Way, My Way

    Oct 18, 2024

    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!

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    Episode 17

    Comrades in (Cosplay) Arms

    Oct 25, 2024

    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.

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    Episode 18

    Destiny

    Nov 1, 2024

    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.

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    Episode 19

    Time for Summer Comiket!

    Nov 8, 2024

    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.

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    Episode 20

    The World We Create with Our Friends

    Nov 15, 2024

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

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    Episode 21

    The Protagonist's Story

    Nov 22, 2024

    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.

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    Episode 22

    This Wonderful World

    Nov 29, 2024

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

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    Episode 23

    Manga Club On the Beach

    Dec 6, 2024

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

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    Episode 24

    2.5-Dimensional Ririsa

    Dec 13, 2024

    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.