2.5 Dimensional Seduction is a tV series anime that premiered in summer 2024, produced by J.C.STAFF.

About the production: the story comes from a manga, there are 24 episodes of about 24 minutes and its current status is "finished".

Its main genres are comedy, ecchi, romance and slice of life, with themes such as Cosplay, Otaku Culture, Female Protagonist and Male Protagonist.

On AniList, 2.5 Dimensional Seduction has an average score of 72%, a good score, and appears on 70,444 users' lists.

The franchise continues in or follows from: 2.5-jigen no Ririsa 2nd Season.

“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)

Official synopsis from AniList.