Store Manager

Her name is Tsukune. She is the manager of "Fancy Shop ＝ Mary Ann", a small store that sells mysterious knick-knacks.

She is serious and hardworking, but she is also bit of a goofball, and has recently fallen victim to the "mental illness curse" after failing to properly handle an on-sale product in the store.

She is actually reasonably old and has more knowledge about Tea Town than most people.

However, she is basically a shut-in, so she lacks knowledge about the world, which is quite the imbalance.

She prefers to be called "Tsuu-chan".