One day, Hinako returns from school to find a letter from her mother. In it, her mother says she'd be visiting Tokyo to see Hinako acting. But Hinako is worried that she'll get nervous and freeze up like a scarecrow if she knows her mother is watching, not to mention she hasn't appeared on a stage since the culture festival. She even gets embarrassed just being seen working at the Hitotose coffee shop. Then she finds out about a stamp rally event planned in the shopping district, and she suggests having their troupe perform at Hitotose for it.
The main character is a treasure hunter 
who's traveling the world.
الشخصيّة الرئيسيّة هي صائدة كنوز
تسافر حول العالم
Der Protagonist ist ein Schatzjäger,
der die ganze Welt bereist.
La protagonista será una cazatesoros
que viaja por el mundo.
La protagonista será una cazatesoros
que viaja por el mundo.
L’héroïne serait chasseuse de trésors
et parcourrait le monde…
La protagonista è una cacciatrice di tesori
O personagem principal é um caçador
 de tesouros que viaja pelo mundo.
Главным героем станет странствующий 
по миру охотник за реликвиями.