If physical sales measure fan loyalty, the second pillar of "The Boyz Index" measures public respect. THE BOYZ have earned the industry title of "Performance Kings," a reputation that significantly boosts their stock value.

While no single official formula exists (as different fan bases use slightly different models), the most widely accepted version of uses a weighted scoring system. Here is a breakdown of the typical components:

This reputation was cemented during Road to Kingdom and solidified on Kingdom: Legendary War . Their performances are not merely choreography; they are theatrical productions. From the sword-wielding intensity of "Reveal" to the vampire-esthetic of "The Stealer," the group utilizes props, facial expressions, and formations to tell stories.

(Lee Jaehyun) – Vocalist

During Road to Kingdom , member Juyeon (the main dancer) went viral. His powerful expressions, sharp angles, and charismatic stage presence led to a massive surge in individual fancam views. Simultaneously, members like Sunwoo (rap) and Hyunjae (vocals) saw their social media mentions skyrocket.