C240 They Were Anxiously Talking about Something

"I found that you're mature now." When Ran said this word, I also very seriously straightened my collar, and then put on a gentleman's style and said.

"It's true. It seems that I have also stepped into the ranks of the middle-aged." I said, slowly growing displeased.

"What are you talking about? What do you mean middle-aged? Seriously, I'm not the same even if you're middle-aged