Shakugan no Shana S

A Treasure Tool causes Yuuji Sakai and Shana to experience a particularly intimate magical mishap, but that is only the beginning of the strange incidents surrounding them. Later, Yuuji joins Wilhelmina in secretly following Shana when her unusual behavior convinces them that she is hiding something.

The mood grows darker when Shana follows a Denizen's trail through the memories left inside a Torch. What begins as an investigation opens a window onto the final days of an ordinary teenage girl and the creature that preyed on identities around her, forcing Shana to confront a story whose warmth and tragedy survive even after a life has disappeared.