2.5 Dimensional Seduction
2.5 Dimensional Seduction
TV Series
8.2
2024 2 Seasons

2.5 Dimensional Seduction

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Storyline

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

Episodes

Season 1

Season 1

24 Episodes Aired 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.

New Student from Another Dimension
24 min
E1

New Student from Another Dimension

Jul 05, 2024

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?
24 min
E2

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.

Lili x Miri
24 min
E3

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.

Time for Our First Event!
24 min
E4

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!

First Event Is Over!!
24 min
E5

First Event Is Over!!

Aug 02, 2024

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
24 min
E6

Tips From a Master

Aug 09, 2024

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

We Need an Advisor!
24 min
E7

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.

Do You Love Cosplay?
24 min
E8

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.

You're Not Liliel!
24 min
E9

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.

Mayura vs. Nagomi!!
24 min
E10

Mayura vs. Nagomi!!

Sep 06, 2024

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

My Enchanted Armor
24 min
E11

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.

Five Rising Stars
24 min
E12

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.

Can We Be Friends?
24 min
E13

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.

Together with You
24 min
E14

Together with You

Oct 04, 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.

I'll Keep Evolving
24 min
E15

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.

Your Way, My Way
24 min
E16

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!

Comrades in (Cosplay) Arms
24 min
E17

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.

Destiny
24 min
E18

Destiny

Nov 01, 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.

Time for Summer Comiket!
24 min
E19

Time for Summer Comiket!

Nov 08, 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.

The World We Create with Our Friends
24 min
E20

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.

The Protagonist's Story
24 min
E21

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.

This Wonderful World
24 min
E22

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?

Manga Club On the Beach
24 min
E23

Manga Club On the Beach

Dec 06, 2024

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

2.5-Dimensional Ririsa
24 min
E24

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.

Season 2

Season 2

0 Episodes Aired 2026

No overview available for this season.

Series Info

Status

Ended

Seasons

2

Episodes

24

Language

ja

Networks

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