Yu Hashimoto’s popular romantic comedy manga series, 2.5 Dimensional Seduction (also known as Nitengo-jigen no Ririsa or Nigoriri), has officially entered its concluding storyline with the release of Chapter 194. Fans of the cosplay-centric series are now gearing up for the grand finale of a narrative that has explored the blurred lines between 2D obsessions and real-life romance.
The Beginning of the End: “As the Angels Will It”
The final arc commenced with Chapter 194, aptly titled “As the Angels Will It.” This pivotal chapter sets the stage for the series’ conclusion by focusing on the central cast as they contemplate their futures and approach graduation. Protagonist Masamune Okumura, who initially declared an exclusive interest in 2D anime girls, particularly the fictional character Liliel, has spent the series grappling with his evolving feelings for real-life individuals, especially Lilysa Amano. The final arc will undoubtedly delve deeper into the resolution of his romantic conflicts and personal growth.
Adding another layer of emotional complexity, Mikari Tachibana, Okumura’s childhood friend who harbors unrequited feelings for him, faces her own uncertainties about her future and how to move forward from her long-held affections. Her storyline is expected to be a significant component of the unfolding climax.
Manga’s Journey and Impact
Authored and illustrated by Yu Hashimoto, 2.5 Dimensional Seduction began its serialization on Shueisha’s Shōnen Jump+ manga website on June 15, 2019. Over its six-year run, the series has garnered a dedicated following for its unique blend of romantic comedy and detailed exploration of the cosplay subculture. As of January 2025, the individual chapters have been collected into twenty-three tankōbon volumes. Seven Seas Entertainment has licensed the series for English publication under their Ghost Ship imprint, making it accessible to a broader international audience.
The manga intricately portrays the world of cosplay through the eyes of its characters, particularly Lilysa Amano, a first-year student whose passion for cosplay leads her to recruit Okumura as her official photographer. Their shared adoration for the fictional character Liliel becomes the foundation of their burgeoning relationship, challenging Okumura’s steadfast dedication to “2D” love.
Anime Adaptation and Future Prospects
In addition to its successful manga run, 2.5 Dimensional Seduction received an anime television series adaptation produced by J.C.Staff. The first season aired from July to December 2024, with 24 episodes broadcast across various networks. The anime, directed by Hideki Okamoto and with scripts by Takao Yoshioka, further expanded the series’ reach, bringing its vibrant characters and exciting cosplay events to life.
Following the conclusion of the first season, a second season of the anime adaptation has already been announced, indicating the continued popularity and strong fan support for the franchise. An online role-playing video game, 2.5 Dimensional Seduction: Angels on Stage, also launched for mobile platforms in September 2024, with a PC version following in October 2024, further cementing the series’ multimedia presence.
As the manga embarks on its final arc, readers are eagerly anticipating how Yu Hashimoto will conclude the intertwining stories of passion, self-discovery, and the evolving nature of love in both two and “2.5” dimensions. The exact number of remaining chapters in the final arc is yet to be revealed, but fans are preparing for an emotional and satisfying conclusion to this beloved series.
