Takeda-ryu and Blade Armor-ryu

Eiland came in front of Qianye Die, coughed, and said awkwardly: "Um...Qianye classmate, I didn't deliberately eavesdrop on your conversation just now. I just happened to be passing by on my way back to the office."
"Your office is over there. If you wanted to pass by here, did you swim in the river?" Qianye Die asked.
"Forehead!"
Even though Eiland thought he was a thick-skinned person who could remain calm in the face of any embarrassing situation, he couldn't help blushing now.
Just...