Absence Makes the Heart Grow Fonder.
After working through the night to finish work, Yoshino and Yuu stays behind together. Yuu saves Yoshino from falling over the trash can, and starts to tease him by tickling him. Hatori walks in on the scene and misunderstands. Later, Yoshino arrives at Hatori's house and attempts to apologize, but gets mad at Hatori when Hatori says he does not want Yoshino to have physical contact with Yuu. They make up temporarily in the morning after Yoshino sleeps over, but gets into a dispute again when Yoshino reveals that he is going to a hot spring with Yuu. On the night of the hot spring trip, Yoshino is surprised to find out that it is his own birthday on that day and realizes why Hatori is upset about his going away. Briefly after his realization, he receives an unexpected love confession from Yuu...
Aired 11/06/2011EP 10 - Absence Makes the Heart Grow Fonder.
Sekai Ichi Hatsukoi - The World's Greatest First Love
Onodera Ritsu has just transferred from his father's publishing company to Marukawa Shoten. Assigned to the shoujo manga division, he crosses path with the person he'd least expected to meet. Takano Masamune is the editor-in-chief of the division Ritsu's been assigned to, and the two seem get off on the wrong foot right from the very start when Takano unexpectedly kisses him. However, there is more to than what meets the eye: Takano is actually Saga, Ritsu's senpai and high school love, whom Ritsu had thought to have played him for a fool by taking his affections for granted when he confessed and summarily dumped him.