Hatsukoi no Chikai

Ritsu Onodera meets and immediately falls for upperclassman Masamune Saga. Keeping his distance for the next three years, he unexpectedly runs into Saga at the school library and finds himself confessing, and is even more shocked when Saga says he has no problem hanging out with him. At Saga's house events take an unexpected turn, and Ritsu finds himself in a relationship with the boy of his dreams. In the end Ritsu wakes up at work, now 25 years old and dreaming about a flame from his past who jaded his view on love, and is antagonized by his boss Masamune Takano for falling asleep during a busy time of the publishing cycle.

Hatori and Yoshino have been going out for a year now, and Hatori reflects over that. Yoshino gets a call from his mother who complains over how he never visits. As Hatori plans to go to his parents’ house, Yoshino decides to go along with him and visit his mother and sister. While there, Mrs. Yoshino makes a remark how Hatori and Chinatsu (Yoshino's sister) would make a nice couple, which makes Yoshino jealous. Hatori is touched by how much Yoshino cares for him.