He is not the real Hikaru. After the real Hikaru died in an accident in the mountains in the village, a statue took on his dead body. Hikaru is carefree and playful, but he often becomes emotional when he realizes that he has hurt Yoshiki or Cécile in some way. He will do anything to hide what's inside him from anyone who isn't Yoshiki or Cécile. He is overprotective of Yoshiki and Cécile. He is a bit cheeky