konbu is a Super Smash Bros. Ultimate Roy player from Japan. He has a strong Mii Swordfighter secondary. He has wins over players such as Kare, Arc, Yamanyon, Aiba, and Kuroitsu. He is one of the most professional players in items play and has wins over players such as Zackray, Nietono, Akasa, Shuton, and Brood in Nintendo official tournament.