Quick answer
Official store copy confirms that prom includes an important choice. It does not confirm the available options, any romance path, a relationship requirement, or an ending consequence.
What is not safe to claim
This research file does not publish a “best Prom choice,” partner list, approval result, or route guide. None of those details have enough current-build evidence in the reviewed sources.
What we need to verify
A final-build capture must show the prompt, preceding condition, immediate result, later consequence, game version, and a reproducible replay before this page can become an indexable decision guide.