Shakugan no Shana-tan S

Shana's adventures are twisted into a miniature world where logic is optional and dignity rarely survives. A body-switching accident leaves tiny Shana's proportions attached to the wrong person, Wilhelmina somehow finds herself in a talk-show-style spectacle, and Keisaku and Eita imagine their younger selves as hopeless delinquents fighting for justice.

The absurdity keeps changing shape: Shana can end up attached to Yuuji's shirt, familiar characters interrupt one another's stories, and even serious supernatural concepts become excuses for jokes. Nothing is safe from parody, especially Shana's temper and Yuuji's patience.