秘密の心臓

The story dives deep into loss and longing, but I wondered if others found it a bit overwhelming or if it added to the story's impact.

The combination felt fresh and unique, making me curious about how the world-building and supernatural aspects came together in the author's mind.

At times, the relationship felt like a bright spot amid the gloom, but I wondered if it was meant to provide hope or complicate the darker themes.