A new collaboration event between Persona 5: The Phantom X and Persona 3 Portable is currently in development, according to the latest announcement from the game’s team. The crossover will bring Persona 3 Portable’s female protagonist into Persona 5: The Phantom X, where she will appear under the name Kotone Shiomi.

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P5X Breaking News ✨
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A collab event with Persona 3 Portable is currently in development!
P3P’s female protagonist will be making her appearance in P5X as Kotone Shiomi!

The event period and details will be announced at a later date.#P5XEN #P3P pic.twitter.com/5FRYVH4haq

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— Persona5: The Phantom X (Official West) (@P5XOfficialWest) July 2, 2026

The female protagonist, often referred to by fans as one of the two playable leads from Persona 3 Portable, has become a fan favorite since her introduction in the enhanced version of Persona 3. Her inclusion in Persona 5: The Phantom X marks another step in bringing characters from across the Persona series into the mobile and PC title, which has already featured crossover content in the past.

At this time, specific details about the event, including its start date and what activities or rewards it will include, have not been revealed. The development team has stated that this information will be shared at a later date. Fans of both games are likely to keep an eye out for further updates as the collaboration moves closer to release. Persona 5: The Phantom X continues to expand its content library, and this latest crossover with Persona 3 Portable adds to the growing connections between titles in the Persona franchise.