I noticed Girls have a main stat wich shows up next to their name, for example, Regine being Hardcore, and my character's "Main character" class being Charm. Do these classes impact anything major in Performance (league and seasons)? Since all stats are important, I want to know if I should be focusing on a specific Statted team, or if the Girl Class is only useful for Champions. If so, what is the main character's class useful for? Thanks!