Synopsis: Bitter Like Light

Morisaki, who is cheerful and gentle, and Taguchi, who is calm and reserved, have been in a romantic relationship since their high school days. Though they faced some obstacles, they overcame them and have been happy together. However, unlike their friends Yoshimura and Shima, who started living together during college, Morisaki and Taguchi have not taken that step. Will seeing their friends cohabit inspire Morisaki and Taguchi to consider their own future?