To counter fan harassment of its employees, from voice actors to developers, Square Enix has implemented a new Group Customer ... addressed abuse against the game's developers on multiple occasions.
To that end, Square Enix has revealed via a special announcement that it’s adopted a new policy allowing them ... including getting denied access to games and services and potentially even ...
Most people shouldn’t need to worry about infringing on it. You can read the new harassment policy in Japanese and in English on the Square Enix website.