Earlier, Tada had died and left Yūichi all of his pornographic magazines in his will. Rika discovers this secret and becomes furious. Although Yüichi becomes remorseful and searches for opportunities to apologize to her, Rika only responds with pranks and resentful actions. After Rika locks Yüichi on the hospital roof, he falls ill and becomes a patient of Dr. Natsume, who had recently returned from a vacation...