Early in the morning, Yuki Matsuoka runs up to the roof of a building. She looks at the skyline, wondering just what she is looking for. Yuki reviews her map and states that this is the last building with Tokyo Tower in sight. Meanwhile, Tsukushi Makino and Tsukasa Domyoji are kissing. She recalls Yuki's words "If you love each other isn't it natural?" Tsukushi becomes more and more nervous as Tsukasa unhooks her bra and unbuttons her shirt. She wonders "Can I really go through with it?"
After Tsukasa takes off his shirt, Tsukushi becomes genuinely frightened. She tells him "No, I've reached my limit." He says "I passed that a long time ago," before noticing that she is crying. To herself, Tsukushi states to herself "More than feeling love, I'm scared." Tsubaki Domyoji bursts into the room at that moment, looking for Tsukasa. She quickly closes the door, before thinking of Tsukushi's teary face. Tsubaki returns and hits Tsukasa, thinking he was forcing her to have sex with him.
The situation is soon cleared up and Tsubaki cries for joy after learning that Tsukushi and Tsukasa are now dating. However, she also realizes that Tsukushi was crying "tears of fear." She tells Tsukasa to be more "considerate" of Tsukushi's feelings. He signs at first, but agrees to wait for her to be ready. Happy, Tsubaki leaves to get a bottle of wine. Tsukushi kisses Tsukasa, telling "It may take about five years." Back to the rooftop, Yuki is about to give up when she looks up and says "I found it, Sojiro."