I found the way butter is used in 'Butter' by Asako Yuzuki is fascinating because it's both literal and metaphorical. Food, especially butter, becomes this lens for examining power dynamics and obsession in relationships. The connection between Rika, the journalist, and Manako, the gourmet criminal, starts as a professional investigation but gets tangled up in this sensual, almost addictive exchange centered on food. It’s less about romance and more about consumption, literally and figuratively. The novel suggests we devour each other, sometimes to fill a void. The characters don't have typical emotional bonds; they have transactional ones flavored with butter and decadence, which makes you question what intimacy even means when it's based on such specific, shared cravings.
The relationships between the secondary characters also mirror this. The women in the cooking class aren't just friends; they're bound by a shared, secretive indulgence. Yuzuki doesn't give easy answers. The complexity lies in the ambiguity—is this connection nourishing or destructive? Probably both. The ending left me unsettled, which I think was the point. It’s a book that sits with you, greasy and uncomfortable, long after you finish.