User blog comment:Katli10/-facedesk-/@comment-93.168.114.47-20160622224230

I'm one of those people who thought rin is tsundere,but that's on my own headcanon thing,and I view rin and len as couple more than twins which's also headcanon,however rin and len wasn't the "second" vocaloid to be created,if they meant character vocal series then yeah but obviously not second vocaloid

~cutiepinkie15