Masamune Okumura
main character
TV
7.2
My TrackerPLANNING
Episode: 0 / 24
My Score:
Anime DetailsFINISHED
Estimated watch time
9h 36m
⚡ 5 days at 5 eps/day
Tags & Tropes
Cosplay95%Otaku Culture88%Female Protagonist79%Male Protagonist77%Primarily Female Cast75%School Club72%Heterosexual71%Female Harem65%Photography63%Shounen57%
TVFINISHED2024 SUMMER7.2 / 10 AniList score
2.5 Dimensional Seduction
2.5次元の誘惑• 2.5 Jigen no Ririsa
Synopsis & Story
“I have no interest in real girls!” So claims Okumura, the president of the school’s manga club. He’s your typical otaku, obsessed with a sexy (fictional) 2D manga character known as Lilliel. Then the new school year starts, and a (real!) 3D girl named Lilysa whose passion is cosplay joins the club. Lilysa convinces Okumura to become her photographer–and guess who her favorite manga character is? Not only that, but Lilysa is into modeling the fetishy stuff! The boundaries between 2D and 3D start to blur as this hot-blooded romantic comedy unfolds. (Source: Seven Seas Entertainment)
Trailer
Watch on YouTubeWhere to Watch Officially
Availability, audio and subtitles vary by region and service.
Featured Cast & Voice Actors
Franchise Universe & Related Entries
Aniphoria guide
2.5 Dimensional Seduction: should you watch it?
At a glance
2.5 Dimensional Seduction has been well received, with an average AniList score of 72/100 — 48% of 15,736 ratings are 8/10 or higher.
It ranks #84 highest-rated anime of 2024, and #55 most popular anime of 2024, and #17 highest-rated anime of Summer 2024 on AniList.
Of the 44.3K AniList users who started it, 12.6% dropped it, so it is dropped more often than most; 22.1K have finished it.
At about 9 h 36 min in total, plan on one to two weeks at a couple of episodes a day.
Best for viewers who enjoy Comedy, Ecchi, Romance — especially cosplay, otaku culture, female protagonist, male protagonist.
Where it fits in the series
- Start here. 2.5 Dimensional Seduction is the first entry in its story.
- Watch next: 2.5-jigen no Ririsa 2nd Season
Episodes
24 episodes are listed.
Main cast & creators
- Original creator
- Yuu Hashimoto
- Director
- Hideki Okamoto
- Series composition
- Takao Yoshioka
- Character design
- Tomoyuki Shitaya
- Music
- Hiroaki Tsutsumi
Opening & ending themes
Openings
- OP1“Shutter Chance” by Meychan · eps 1-12
- OP2“Tsugihagi no Tsubasa” by Soraru · eps 13-18
Endings
- ED1“Watch Me” by Akari Kitou & Kaori Maeda · eps 1-12
- ED2“Release Sigh” by Akari Kitou & Sayumi Suzushiro & Kaori Maeda & Sayumi Watabe · eps 13-20, 22-24
Theme data from AnimeThemes.moe.
2.5 Dimensional Seduction FAQ
- How many episodes does 2.5 Dimensional Seduction have?
- 2.5 Dimensional Seduction has 24 episodes of about 24 minutes each, roughly 9 h 36 min in total.
- How long does it take to watch 2.5 Dimensional Seduction?
- About 9 h 36 min back to back. At two episodes a day it takes 12 days; at one hour a day, about 10 days.
- Is 2.5 Dimensional Seduction finished?
- Yes. 2.5 Dimensional Seduction has finished airing — the final episode aired December 13, 2024.
- Is there a season 2 of 2.5 Dimensional Seduction?
- Yes — the story continues in 2.5-jigen no Ririsa 2nd Season.
- Where do I start 2.5 Dimensional Seduction?
- Start here: 2.5 Dimensional Seduction is the first entry, followed by 2.5-jigen no Ririsa 2nd Season.
- Is 2.5 Dimensional Seduction based on a manga?
- Yes. 2.5 Dimensional Seduction adapts the manga by Yuu Hashimoto.
- Who animated 2.5 Dimensional Seduction?
- 2.5 Dimensional Seduction was animated by J.C.STAFF and directed by Hideki Okamoto.
- Who sings the opening of 2.5 Dimensional Seduction?
- The opening, "Shutter Chance", is performed by Meychan.
- Where can I watch 2.5 Dimensional Seduction?
- 2.5 Dimensional Seduction is listed on YouTube, HIDIVE, Bilibili TV, Crunchyroll, Amazon Prime Video, Netflix. Availability varies by region — check the streaming links on this page.