Koh Do Sakura - Welcoming and sharing The blossoming of the cherry trees (sakura) ushers in spring with its distinctive Japanese aroma. It symbolizes regeneration and is the ideal scent for welcoming guests. In April, cherry trees bloom and the whole country celebrates spring. Families, friends and coworkers go to the parks and sit under cherry trees to eat and drink. This incense of elegant and fully floral aroma is a tribute to the spirit of Japan. Smokeless incense. Koh-Do, the Way of Incense Koh-Do, the Way of Incense, is the perfect collection to introduce you to the world of traditional Japanese incense. It includes a wide range of woody, floral, oriental, fresh or relaxing fragrances. Enjoy a little piece of Japan at home with this affordable format. The beautifully designed boxes are inspired by masterpieces of Japanese art.