Other things you might prep

• An adventure hook to kick off a new adventure Wishes and personal goals
• Custom moves to use in a specific situation.
• Love letters to use at the start of a session.
• Setup questions like those you asked at the start of the First Adventure, as a way to warm players up, establish details, tie back to prior events, or foreshadow future ones.
• Start of session moves. For example, if you have a Would-be Hero with the Destined background, prep a vision or omen for them!
• Specific scenes you'd like to play out: their purpose, descriptions, lines of NPC dialogue, GM moves, etc.
• Play aids like maps, visuals, player handouts like arcana cards, etc.
• Stuff to support player wishes and your personal goals.