Is Crona a guy or girl?

Excuse me, could you please clarify for me the gender of Crona? I've been trying to gather information on this particular entity, but I'm having a bit of difficulty determining whether Crona is male or female. It's important for me to have this information as I'm conducting research on the topic and I want to ensure that I'm presenting accurate and unbiased data. Could you please provide me with a definitive answer? Thank you in advance for your assistance.