ゲーム用もいいけど普通のゲーム以外のTwitterとして使おうかなぁどうしよ

Until now, my social window has remained open. Why is it called a window on society? Maybe it's a slang word only passed down to Japanese????

ha?？？？

Is it better to speak in English on the SNS called Blue Sky? Which language should I speak?

( ・∇・)