そうか
sōka

Expression

1. is that so?

「寝 てた?」「爆睡 ばくすい」「そ、そうか?」「なんかうなされてたよ。怖 こわ ゆめでも てた?」
"neteta" "bakusui" "so sōka" "nanka unasaretetayo. kowai yumedemo miteta"
"I fell asleep?" "Totally." "Really?" "You were very restless, did you have a scary dream?"
Expression

2. I see; right; oh; OK

Related to そっか