He is the more insightful twin and is willing to accommodate others. Kaoru's more easygoing approach to life ultimately makes him a more accepting and agile person.

Kaoru looks just like his twin, Hikaru, But his life takes a different route in store. Wealthy, humorous, and hale, the twins share- but Kaoru sees life differently from before. Though daring and wild 'neath his brother's form, Kaoru will often detach from being too wild.