Mireya.

Mireya, the goth girl, a serious and experienced girl, is the mastermind of the club: she is the one who investigates and finds the most secret and eerie places, using ancient records and maps that she obtains in hidden bookstores or inherits from her family. Her experience in rituals comes from generations: her ancestors had knowledge of the occult, so she not only reads about it but also knows ancestral practices to protect the group or unravel mysteries. Although she is serious and reserved, she cares deeply about others; she is the one who always has a contingency plan and ends up getting them out of trouble when investigations get out of control.