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2.5 Dimensional Seduction poster

2.5 Dimensional Seduction (2024)

2024 • 2 seasons • TV-14
On September 20, 2026
#92829
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2.5 Dimensional SeductionSeason 1

24 episodes · Jul 5, 2024

The familiar scene: Okumura, president of the Manga Research Club, finds himself alone once more, his days punctuated by fervent declarations of love for Liliel, the captivating 2D character on his screen. But this routine is shattered when Ririsa Amano bursts into the clubroom, a vibrant, very real girl with an unexpected request – she wants to *become* Liliel. Drawn to the alluring charm and playful aesthetics of manga heroines, Ririsa shares Okumura’s deep passion for Liliel herself. To prove her dedication, she reveals a trove of photos and videos showcasing her secret hobby: cosplay. Through this impressive collection of ROMs, she eagerly attempts to convey just how much she loves bringing these beloved characters to life.

1. New Student from Another Dimension
Jul 5, 2024 · 24m · 7.8

Though Okumura might not typically be drawn to the world of 3D girls, he finds himself unexpectedly struck by a shared enthusiasm with Ririsa.

2. Cosplay Group Potential?
Jul 12, 2024 · 24m · 7.8

As a new arrival at school, Mikari quickly became the object of considerable attention. Her striking looks, honed by a career in modeling, had the boys captivated. Adding to her allure was her long-standing friendship with Okumura.

3. Lili x Miri
Jul 19, 2024 · 24m · 7.5

Mikari couldn't fathom Okumura and Ririsa's enthusiasm for cosplay, yet she was prepared to try it. The prospect of winning the affection of the boy she desired spurred her on.

4. Time for Our First Event!
Jul 26, 2024 · 24m · 8.0

Okumura and Ririsa made their way to their first cosplay gathering, yet the prevailing feeling between them was one of a romantic outing.

5. First Event Is Over!!
Aug 2, 2024 · 24m · 8.2

Ririsa captivated the entire venue with her remarkable Lilliel cosplay, but now she and Okumura must navigate her sudden rise to prominence.

6. Tips From a Master
Aug 9, 2024 · 24m · 8.0

A particular camaraderie often exists between those who embody characters and those who capture their likeness, a connection Mikari finds herself keenly aware of, and somewhat envious.

7. We Need an Advisor!
Aug 16, 2024 · 24m · 7.8

The Manga Club faces a precarious situation: without an advisor, Okumura and Ririsa risk losing their room. The newly arrived teacher might offer assistance, particularly given her apparent familiarity with the club's activities.

8. Do You Love Cosplay?
Aug 23, 2024 · 24m · 8.0

Determined to be open about their endeavors, Okumura and Ririsa resolve to include their activities in the school's upcoming cosplay event as an official club undertaking.

9. You're Not Liliel!
Aug 30, 2024 · 24m · 8.0

Nagomi commanded attention, and her words struck Ririsa with profound force. The burden now falls to Okumura, Mayuri, and the others to help her regain her self-assurance.

10. Mayura vs. Nagomi!!
Sep 6, 2024 · 24m · 8.0

Mayura, a figure of enduring renown, has made a reappearance, setting the stage for a compelling contest between two queens of cosplay during the photographic session.

11. My Enchanted Armor
Sep 13, 2024 · 24m · 7.0

Nagomi discovered a simple truth about cosplay: it was meant for enjoyment, much like Ririsa seemed to embrace it. A meeting later brought an unexpected connection between the two women, and a fresh friendship began to blossom.

12. Five Rising Stars
Sep 20, 2024 · 24m · 6.5

A reprieve for the Manga Club: they retain use of their room. However, their cosplay endeavors must be kept confidential.

13. Can We Be Friends?
Sep 27, 2024 · 24m · 6.5

Nonoa longs for a friendship with Ririsa, yet the burgeoning celebrity of the cosplay scene struggles with a profound lack of social grace.

14. Together with You
Oct 4, 2024 · 24m · 7.0

A quiet conversation unfolds between Okumura and Nonoa. It might provide the shy cosplayer with the resolve to resolve the misunderstanding that has arisen between herself and Ririsa.

15. I'll Keep Evolving
Oct 11, 2024 · 24m · 7.0

The rift between Ririsa and Nonoa has healed, and friendship has blossomed anew. Though echoes of past events from their middle school days still resonate, Nonoa is resolved to look ahead.

16. Your Way, My Way
Oct 18, 2024 · 24m · 7.0

Aria possesses undeniable promise, yet her costume feels disappointingly superficial. It falls now to the Manga Club to provide her with a thorough introduction to the art of cosplay and the wider world of otaku culture.

17. Comrades in (Cosplay) Arms
Oct 25, 2024 · 24m · 7.0

In hushed tones, Aria shared with the Manga Club the story of her distant father and the fervent joy she found in cosplay. Moved by her heartfelt words, the club members pledged their support, determined to assist Aria in realizing her aspi

18. Destiny
Nov 1, 2024 · 24m · 7.0

A wave of support washed over Aria as she delivered the difficult news. Her friends from the Manga Club gathered around her, a silent testament to their loyalty. Yet, even amidst the comforting presence of her companions, Okumura couldn't s

19. Time for Summer Comiket!
Nov 8, 2024 · 24m · 7.0

The Manga Club made their way to Summer Comiket, each member resolved to fully embody their chosen characters. Yet, the reality of coordinated cosplay proved more challenging than they anticipated.

20. The World We Create with Our Friends
Nov 15, 2024 · 24m · 7.0

Their difficulties extend beyond mere coordination; the Manga Club also faces the persistent challenge that plagues cosplayers: oppressive heat.

21. The Protagonist's Story
Nov 22, 2024 · 24m · 7.0

A decade is a considerable span for carrying the weight of guilt. The remorse of a father kept at arm's length, and the yearning of a daughter determined to bridge the divide, are poised to meet at a pivotal juncture.

22. This Wonderful World
Nov 29, 2024 · 24m · 7.0

For a rare moment, Okumura and Ririsa found themselves alone together. Though, that hardly constituted a date, did it?

23. Manga Club On the Beach
Dec 6, 2024 · 24m · 8.0

Okumura came to a quiet realization: he needed to understand his friends better. And what better setting for such an endeavor than the beach?

24. 2.5-Dimensional Ririsa
Dec 13, 2024 · 24m · 8.0

Love is rarely neat, a truth often lost on the idealized portrayals in animation. When Okumura catches snippets of a deeply personal exchange, a shadow of apprehension falls upon him, a concern for what the unfolding events might signify.

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