The following morning at the Extreme Style dojo, the atmosphere was tense.
"Dad, what's happened to big brother and Robert?"
Sakazaki Yuri, the sister of Sakazaki Ryo, inquired softly to her father Duanmu Huai who was sitting in the dojo, her eyes closed. She came early in the morning and found that these two were sitting here practicing. But the aura they emitted was so intense that the other Extreme Style disciples didn't even dare to raise their voices—to the ignorant, it seemed as if they were preparing for a duel to the death.
"Hmm... Ryo told me they have invited a fighter for a duel."
Sakazaki Takuma, the founder of Extreme Style Karate and father of Sakazaki Ryo and Sakazaki Yuri, stroked his chin and spoke.
"A Duel? Dad, are you sure it's not a grudge? They seem so tense... Just like they're about to go to war... Is this really okay?"