It was precisely because Danzo was there.
Obito had no need whatsoever to worry about Konoha's stance. Sarutobi Hiruzen, the Third Hokage, had always been wary and vigilant toward Iwagakure under Uchiha Shōji's control. All Obito needed to do was add fuel to the fire, and with Danzo fanning the flames, he would certainly be able to carry out the encirclement of Iwagakure and Uchiha Shōji exactly as he wished!
After all, Konoha was not Obito's target for revenge.
Even if it really was.
Before the Eye of the Moon Plan, everything else had to give way.
As long as he could push the Three Great Shinobi Villages into launching a counterattack against Iwagakure, drawing Uchiha Shōji's attention—and perhaps even severely damaging Iwagakure and Uchiha Shōji further—then Obito felt that none of his arrangements would have been in vain!
Thus, after confirming that Kumogakure and Konohagakure would pose no problems, Obito turned his attention to Sunagakure, the weakest of the Five Great Shinobi Villages!
At this point in time.
It just so happened to be when Shōji was preparing to take Shisui and Killer B to the moon, and before that, Obito had already made a tentative approach to Sunagakure!
In the Land of Wind, within a desolate desert wasteland more than three hundred li away from Sunagakure, three figures appeared.
The leader was Sunagakure's current ruling Kazekage—Rasa. Of the other two, one was tall and wore Sunagakure's distinctive Jōnin vest. The cloth over his face covered half his cheeks. This man was Rasa's most trusted subordinate and the strongest Elite Jōnin in Sunagakure—Baki!
The other was an elderly, somewhat short and hunched figure with age spots on her face. She was Sunagakure's highest-ranking and most senior elder, and could be said to be the only person in the village