Pragmata Substantial Existence (Diana)

Diana, also known as D-I-0336-7, is a female 'physical entity' from the Capcom game 'Pragmata', created by Yuesi using moonlight material, with the appearance of a human girl [1] [4-5]. The game will launch on PC, PS5, Xbox Series X|S, and Switch 2 platforms on April 17, 2026 (Switch 2 Japanese version release date is April 24) [19]. The game's demo was first released on PC in December 2025, and later launched on all platforms on February 5, 2026, with cumulative downloads exceeding 1 million [13].

Diana possesses the ability to infiltrate systems and control machinery, is highly curious and has outstanding learning abilities, but her behavior is naive due to limited data storage [1] [8] [10]. Her name 'Diana' was given by the protagonist Hue, who cherishes her [1]. In the game, Hue was rescued by Diana when he was in danger during a lunar base investigation due to a moonquake. Afterward, the two work together to fight robots and explore a way back to Earth [7] [9]. The game's narrative emphasizes the developing father-daughter dynamic between them [18].

In January and February 2026, official images of Diana were released [2-3] [5]. In February 2026, the game's official social media accounts posted clips of Diana playing [14]. Diana appeared in the form of a life-size statue, and there are merchandise products such as acrylic stands [15-16]. In February of the same year, due to the rampant pedophilic and vulgar comments about Diana in the player community, relevant Reddit subreddits were shut down or rectified, and new subreddits focusing on normal game discussions emerged [12] [17]. In April 2026, a game trailer showed Diana and Hue encountering another Pragmata named 'Eight' [19].