@Eighty-six
Wrote this on my phone so I can't format it well. Still at work, but I was so excited by your analysis that I can't wait to respond, even though that's probably smart. I think that's clearly how you provide such thoughtful analysis.
To begin with, how could I forget that Kou started with the ambition of falling in love?
But even so, I would argue that love was but a stepping stone towards his true destination of becoming a vampire. You can see this in the innocence with which he initially approaches the idea of falling in love. And only later in his journey did he realize the gravity of love, and what it means to be in love. Regardless of his intentions, love was definitely something he stumbled into, something he
found. Like journeying to a distant land, you may know the name, yet have no idea what it actually looks like nor precisely how to arrive at your destination. Mahiru and Kiku both had a much firmer idea of what their romance ought to look like. Kou didn't. And he chose to explore that and find it, instead of following a preconceived path. That willingness to embrace the journey - I think that's important. The repeating motif of the vending machine, of choice, the symbolic crossroads - all of that is reflective of Kou's journey and the importance of being active in making your own decisions, of discovering the path to your destination, instead of passively resigning yourself to the path that fate has paved for you.
Your analysis of Kiku and Mahiru's romance is spot on and incredibly insightful, as usual. I had given only cursory thought to how it was influenced by context. The mutually exclusive nature of Kiku and Mahiru's desires never fully dawned on me as it did for you.
As for your latter point about relationships, I think you're right. My initial thought was that the focus on relationships was a component of Kou's specific story, juxtaposed with Mahiru and Kiku's myopic focus on love. I thought that other relationships played second fiddle to the romance component, and existed to show that they're necessary for a healthy romance - yes they exist for their own sake, but they
must exist in order to have healthy romance. But I think I agree with you now - that they were never second fiddle, but a primary component, a co-star to the theme of romance. Which is much how life should be. You demonstrated well how the different narratives within the story placed equal importance on both romance and relationships besides love.
Great analysis. Really loved reading it. If I think of anything else, I'll be sure to add it.