A belated system notification sounded.
At once, Uchiha Cheng felt an immense surge of Chakra coursing through every limb and bone in his body.
His Chakra reserves, already several times greater than those of an ordinary Jonin, swelled explosively once more along with the changes in his body, increasing by nearly sixfold.
In terms of Chakra quantity alone, he had already far surpassed ordinary Kage-level experts.
And with this change, his body felt even more refreshing than drinking his favorite ice-cold beverage on a scorching day in June.
He could not help forgetting where he was.
A moan escaped him, and he smacked his lips.
"Mm..."
Tsunade, whose lips were still pressed against Uchiha Cheng's and whose eyes were tightly shut, immediately snapped her eyes open.
A bewitching flush swiftly spread across her fair cheeks and neck.
She hurriedly shoved Uchiha Cheng away, then retreated several steps before steadying herself.
"You bastard, your saliva..."
Tsunade was both ashamed and furious, her head buzzing.
"What a fuss. You're already this old, yet you don't even have this much experience."
Uchiha Cheng rolled his eyes and instead criticized Tsunade.
"You..."
Tsunade clenched her fists until they cracked.
"Alright, earlier, I was just joking with you. I didn't expect you to actually kiss me.
"And as a result, you stole my first kiss today. You came out ahead."
Uchiha Cheng gave Tsunade a thumbs-up.
"Ahhhhh! Uchiha Cheng, was it? I'm going to beat you to death!"
"Hold on. Let's talk business. Do you really think what happened to Nawaki this time was an accident?"
Uchiha Cheng quickly changed the subject, stopping Tsunade before she could completely lose control.
He also deployed a Silence Barrier to prevent outsiders from eavesdropping on their conversation.
This was one of the sealing techniques Kushina Uzumaki had taught