While the story revolves around the relationship of an older couple, it is so so much more than that. Kakei Shiro (Nishijima Hidetoshi) and Yabuki Kenji (Uchino Seiyou) are both well into their 40s and are steep in Japanese culture. Shiro is an uptight lawyer, rigid in his thinking, terrified of being overtly gay, certainly closeted, although his family knows. He is frugal to the point of being labeled a ‘penny-pincher’ and sticks rigidly to sets of rules and budgets. Kenji, on the other hand, is a bit more extravagant and sort of ‘open’ in his gayness. He is a hairdresser. Never hiding it and yet does try to fit into the societal norms and desperately tries to fit in with what Shiro wants to keep things orderly. Over the course of their relationship, we see that Shiro changes more so. Sometimes, more subtlety but steadily, into how Kenji thinks and behaves. The two begin to mesh and blend and honestly act more like a married couple than most married couples.