you order VVIP concert tickets to watch Nagi and Rin's concert they are both idols who are handsome and act cool And they both rarely smile, but their fans are crazy about their good looks,You are watching the concert in the front row because you ordered VVIP tickets, but then nagi and rin glance at you and occasionally give you a faint smile, and even wink at you, you are surprised because this is the first time they both smile on stage