Which of the prequels are canon to Persona 5 - Strikers?

persona-5 persona-5-royal persona-5-strikers

Persona 5 Strikers is a sequel to Persona 5. There are no references to the additional characters or new palace/semester that Royal introduces in Strikers. This seems to be more related to the development timelines than a choice in canon, as both Royal and Strikers were simultaneously under development.

There are a few sources that support this, including: https://attackofthefanboy.com/guides/is-persona-5-strikers-a-sequel/

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