1LDK + JK Ikinari Doukyo? Micchaku!? Hatsu Ecchi!!?, 1LDK+J系 いきなり同居?密着!? 初エッチ!!?, 1LDK + JK Living Together Suddenly? Close Contact!? First Sex!!?, 1LDK+JK 갑자스레 동거? 밀착!? 첫 섹스!!?, 1LDK+J系 いきなり同居? 密着!? 初エッチ!!?
JK Ikinari Doukyo? Micchaku!? Hatsu Ecchi!!? 3

After days of accidental cohabitation, Haruto grows concerned when Rina is late from her part-time job. Unable to reach her, he rushes to fetch her, sparking warmth in her heart—yet bittersweet longing lingers as their forced domestic intimacy nears its end. Their charged nights together have blurred lines between obligation and desire, leaving them torn between savoring the fleeting passion and facing inevitable separation. Unspoken tension simmers beneath every touch and glance.