Hikaru No Go Episode 19 English Subbed Episode Title:Hikaru's True Strength.Episode Description:Since Hikaru tells Sai that he should not play Internet Go as a precaution, Hikaru eventually convinces his grandfather to buy him a Go board. Hikaru and Sai start playing head-to-head, much to the frustration of the former. When Hikaru is viewed to be a professional Go player in training, others begin to see him as a new challenge. Kishimoto encounters Hikaru and challenges him to a match.