Owner of the Silver Heart.

A good person who possesses a badge-like item capable of rallying people.

They are a crucial figure in resolving the Tamna-bound High-Speed Train Incident, but they are only highlighted in the final stages of the story, as if it were a short novella.

So it made sense that I couldn’t recall their seat number or even their specific name.

After all, I read the wiki focusing on how to dismantle ghost stories…!

Once I ended up in this world, the wikis I obsessively read were mostly related to ghost story entries and exploration records.

I …