人混みの中、偶然再会した同級生。止まっていた青春が動き出し、二人は――。<br>In the middle of a crowd, two classmates unexpectedly reunite. Their long-dormant youth begins to move again, and the two of them... This sensual story, overflowing with such tender and bittersweet feelings, is brought to life by Amatsumarina, a 2.5-dimensional model who is active in gravure.2.5次元モデルとしてグラビアで活躍するあまつまりなが体現する。