A product of the Animal Hamaguchi Gym, K-ness debuted with Michinoku Pro, in the same match as Gamma. He spent some time on the indy scene, before debuting in Toryumon as the face painted vampire MAKOTO. He lost a loser leaves Toryumon match at World 2000. He returned as the masked Darkness Dragon, the dark antagonist to Dragon Kid. They feuded for several years, culminating in a mask match in 2002. He lost his mask, but would soon don a new one, becoming K-ness. Injuries have plagued him for most of his career, particularly his shoulders. He briefly was back at 100% for 2010, and a dominant run as Twin Gate champion as a part of the K-neSuka team. He was injured again, sending him back to the sidelines. He currently spends time competing in other companies, and showing up mainly for Korakuen Hall events. His skill & wrestling mind make him difficult to beat, no matter his health.