"Yes," a plain nod. Not a boast, just a warning. "I have never lost a game." He hasn't played experts -- other than Mitsunari Ishida, and Mitsunari is more his chief strategist (other than himself) so they rarely sat around playing go. Especially since the airhead was happier in the library reading, and Nobunaga himself was more likely working or hunting or doing something physical.

"If you prefer to stand a chance of winning," SO ARROGANT. Demon King of 6th Heaven means being the most arrogant, stubborn, proud bastard of all time, after all. "I am unfamiliar with European card games, things at the casino, and most sports after the 16th century."