Obito Uchiha saw that Yahiko had actually mastered Fengshen Leg to this degree, even incorporating Wind Nature Transformation into it. Every strike carried a powerful wind blade, coupled with the crushing force of his kicks, leaving Obito Uchiha afraid to take any of them head-on.
Moreover, Yahiko's Fengshen Leg was as fast as lightning. His relentless attacks forced Obito to keep turning intangible to evade them. But Kamui's intangibility had a time limit. If that limit ran out before Yahiko's attacks ended, he would be done for.
Yahiko knew nothing of Obito Uchiha's anxiety. He pushed Fengshen Leg to its limits, unleashing its five attack forms in succession. Fierce winds instantly whipped up around Obito Uchiha. Yet Kamui's intangibility was simply too overwhelming; no matter how Yahiko attacked, Obito Uchiha remained completely unharmed.
Meanwhile, Obito Uchiha was growing increasingly agitated. If he allowed Yahiko to keep attacking, his Kamui intangibility would reach its limit. Even if he used a forbidden jutsu then, Yahiko would discover its time-limit weakness, leaving him completely on the defensive in any future battle.
In the blink of an eye, Obito Uchiha made his decision. He deliberately released Kamui's intangibility and took countless kicks from Yahiko head-on. His internal organs felt as though they were burning, and the blood throughout his body surged backward. Soon, blood streamed from all seven orifices. Not daring to hesitate, Obito Uchiha immediately used the Uchiha Clan's forbidden jutsu, Izanagi.
Meanwhile, Yahiko was delighted to see Obito Uchiha turn solid. He repeatedly kicked every part of Obito Uchiha's body, only stopping once the force of his kicks had penetrated all his meridians. Looking at Obito Uchiha, Yahiko was about to say something, but the man he had believed incapable of fighting began to fade away.
At the sight, Yahiko's pupils contracted,