Momoe Omori (Rio Uchida) met F-kun (Kouhei Yamashita), a virgin college student, on a matching app. After meeting him several times, he seems to have misunderstood that F-kun is dating Momoe. Momoe feels guilty about such a relationship ...
On the other hand, one day when Ako Sakuragi (Fujiko Kojima) came to the house of Ken Matsuda (Yuta Koseki), Matsuda noticed a certain noise heard from her bag. The true character of the sound was the hamster that Ako had entrusted to her from her younger brother. Matsuda, whose eyes shine so much that he can't imagine from his usual cool appearance, is completely mellow with a hamster.