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2.5 Dimensional Seduction
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2.5 Dimensional Seduction

2.5 Dimensional Seduction

8.3(58 votes)
2 Seasons
24 Episodes
July 5, 2024
AnimationComedy

Overview

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

Status

Ended

Network

Tokyo MX

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Seasons & Episodes

Season 1

Season 1

July 5, 2024
Episodes

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.

Episodes

New Student from Another Dimension
Episode 1
New Student from Another Dimension
July 5, 202424m7.8

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

Cosplay Group Potential?
Episode 2
Cosplay Group Potential?
July 12, 202424m7.8

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.

Lili x Miri
Episode 3
Lili x Miri
July 19, 202424m7.5

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.

Time for Our First Event!
Episode 4
Time for Our First Event!
July 26, 202424m8.0

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

First Event Is Over!!
Episode 5
First Event Is Over!!
August 2, 202424m8.2

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

Tips From a Master
Episode 6
Tips From a Master
August 9, 202424m8.0

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

We Need an Advisor!
Episode 7
We Need an Advisor!
August 16, 202424m7.8

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.

Do You Love Cosplay?
Episode 8
Do You Love Cosplay?
August 23, 202424m8.0

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.

You're Not Liliel!
Episode 9
You're Not Liliel!
August 30, 202424m8.0

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.

Mayura vs. Nagomi!!
Episode 10
Mayura vs. Nagomi!!
September 6, 202424m8.0

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

My Enchanted Armor
Episode 11
My Enchanted Armor
September 13, 202424m7.0

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

Five Rising Stars
Episode 12
Five Rising Stars
September 20, 202424m6.5

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.

Can We Be Friends?
Episode 13
Can We Be Friends?
September 27, 202424m6.5

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

Together with You
Episode 14
Together with You
October 4, 202424m7.0

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.

I'll Keep Evolving
Episode 15
I'll Keep Evolving
October 11, 202424m7.0

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.

Your Way, My Way
Episode 16
Your Way, My Way
October 18, 202424m7.0

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!

Comrades in (Cosplay) Arms
Episode 17
Comrades in (Cosplay) Arms
October 25, 202424m7.0

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.

Destiny
Episode 18
Destiny
November 1, 202424m7.0

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.

Time for Summer Comiket!
Episode 19
Time for Summer Comiket!
November 8, 202424m7.0

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.

The World We Create with Our Friends
Episode 20
The World We Create with Our Friends
November 15, 202424m7.0

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

The Protagonist's Story
Episode 21
The Protagonist's Story
November 22, 202424m7.0

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.

This Wonderful World
Episode 22
This Wonderful World
November 29, 202424m7.0

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

Manga Club On the Beach
Episode 23
Manga Club On the Beach
December 6, 202424m8.0

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

2.5-Dimensional Ririsa
Episode 24
2.5-Dimensional Ririsa
December 13, 202424m8.0

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.

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Top Cast

Junya Enoki

Junya Enoki

Masamune Okumura (voice)

Kaori Maeda

Kaori Maeda

Ririsa Amano (voice)

Akari Kito

Akari Kito

Mikari Tachibana (voice)

Sayumi Suzushiro

Sayumi Suzushiro

Nonoa (voice)

Sayumi Watabe

Sayumi Watabe

Aria Kisaki (voice)

Mao Ichimichi

Mao Ichimichi

Mayuri Hanyu (voice)

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