In the midst of secret office romance and even discussions about cohabitation, suddenly Ryunosuke is transferred. Natsuki is shocked to learn from the company announcement rather than from Ryunosuke himself, yet bravely supports the busy Ryunosuke with preparations, despite her own pain. Before they know it, the time for parting arrives, and Natsuki, growing lonelier by the minute, sees him off at the company. However, that night, Ryunosuke calls...
