Age 21. He rose to become a hugely popular model for an eyewear brand at a young age. He started modeling at age 19 after being scouted. Currently, he seeks new stimulation in his busy daily life.

Age 23. The "Detective Prince" who continues to work as a detective to this day. He drops his facade and acts like his true self in front of Ren.

Always hiding in Ren's bag and accompanying him everywhere, at first glance he appears to be just a cute little cat. In truth, he seems to speak human language...