First, one cannot help but mention the very existence of Tsukihime -A piece of blue glass moon-. The seriousness of this work is evident in the fact that a story that was born as a doujin game and has been passed down over many long years has been reborn not as a mere remaster, but as a “reconstruction.” It is impressive that it is not just a level of “polishing an old masterpiece for modern times,” but rather rebuilt from the ground up, providing different surprises for both newcomers and longtime fans alike.

The story begins with the protagonist, Shiki Tohno, returning to his family home. The process by which an ostensibly peaceful daily life gradually becomes distorted is very quiet, yet the sense of unease steadily accumulates. Life in a grand mansion, the reunion with his sister, and a somewhat surreal presence—these elements overlap little by little, and by the time you feel that “something is wrong,” you have already been taken to a point of no return. The depiction of this “sense of crumbling” is truly skillful.

This work is composed of the respective scenarios for Arcueid and Ciel. Although it is the same world, the truths and impressions you see change significantly depending on the viewpoint, and it is surprising to realize, “Can the meaning change this much even though it's the same event?” The structure of capturing one story from multiple perspectives gives depth to the entire work, creating a profundity that cannot be expressed by just one side alone.

The fact that the setting has been updated to an era closer to the present day is also a major point. It is not just that the time setting has been changed; the accompanying changes in the environment and values have given the story a new sense of tension. The gap between a family with old traditions and modern society stands out, allowing a more realistic eeriness to linger. It is brilliant how this adjustment redefines it not as an “old story,” but as a “fear that can be felt precisely because it is now.”

The evolved visuals and presentation go beyond mere beauty. By layering the characters' expressions, the atmosphere of the backgrounds, and the music, the power to draw the player into the story has been dramatically enhanced. It is precisely because of the skillful use of sound and pauses that even quiet scenes leave a strong impression, resulting in a finish where casual moments are deeply etched into your memory.

This work is packed with “origin” elements that connect to many subsequent works. A legendary worldview, the boundary between humans and non-human existences, and a story of facing an unavoidable destiny—these combine to create a unique atmosphere. That is precisely why it has a charm that feels fresh to newcomers and makes longtime fans feel, “I've come back here after all.”

Something essential when talking about this work is the feeling after finishing it. Even though you think you have understood everything, there is still some space left over, and you find yourself wanting to look back at it once more—that aftertaste remains quietly in your heart. The fact that it is a story that makes you want to “keep thinking” rather than ending with “that was fun” is likely one of the reasons that makes this work a special existence.