A Sound-Proof Barrier

"And who are you…?", the lady asked.

"Rex. And this guy's FRIEND.", Rex stressed the word 'friend' as he glared at Biyou.

Since Biyou had mentioned that they weren't friends when Ekaru had asked, Rex purposely mentioned it now.

Biyou smiled as he heard this.

Foolish Biyou, despite knowing who Rex was, had almost distanced himself from Rex. If not for Rex taking the initiative, he would have been left alone yet again.

"Is that so?"

"Then, pay in advance.", the lady said.

Rex shook his head, saying, "I can show you my point balance however, I will only pay you after you have treated him."

"…"

"Do I look like a scammer?", the lady asked.

"Pardon?"

"I asked if I looked like a scammer."

"Uh, of course not.", Biyou shook his head instead of Rex.

"Then why does your friend think that I will run away with the points and not treat you?", she asked.

Rex sighed.