I found the next sentence:
懐かしい。目を閉じれば、彼女との昔の事がまざまざと思い出せる
It's marked with a が because of the adverb? Or is it something else?
I found the next sentence:
懐かしい。目を閉じれば、彼女との昔の事がまざまざと思い出せる
It's marked with a が because of the adverb? Or is it something else?