Si Izumi Nishina ay isang detective. Bata pa lang ay hinasa na sya para maging isang great detective--- katulad ng tatay nya--- kaya sanay na sya sa mga dugo at mga patay. Ang hindi nila alam isa syang mapagpanggap. Gagawin nya ang lahat para makuha ang hustisya na matagal na nyang inaasam..... kahit na manloko sya ng...
K is a lonely child living in a mini cabin. He has an older sister named Ruri that told him to stay in the cabin 24/7. However, he didn't listen to Ruri and sneaked out of the house. He arrived at a mysterious town and saw his sister getting abused by a tall man. In order to save his sister, he agreed to do anything f...