33-year-old Kanako Natsume, who has not been romantically involved in a long time, is perplexed by the sudden confession from Tada, who she thought was a close friend of hers. On the other hand, he finds out that her values regarding marriage are different, and her relationship with Saotome, a younger college student, becomes strained. Meanwhile, they go on a company trip! Seeing that Natsume and Tada are on good terms as secretaries together, Saotome gets impatient and ends up getting drunk! Now he and Natsume are alone! ? Love with a younger boyfriend is blind.