Due to a traumatic experience in the past, Kazu is scared of interacting with others. However, Kirishima is the only one who comprehends her situation and they form a connection.
Royal Alliance's perspective:
Kaze's greatest error was falling for him...Her prior encounters with bullying in junior high resulted in Kaze avoiding any strong attachments with individuals. The individual who captures her affections is the notorious school playboy, Kirishima Kenta. When he comments, "You rarely smile, don't you?" Kazu is taken aback and sheds tears unexpectedly.
