The AmiAmi Limited Edition of "Bertille Lingerie ver." from the series Walkure Romanze features the character Bertille Althusser dressed in a cute pink lingerie outfit. This version showcases Bertille with a cheek blushing "embarrassed expression," adding a new dimension to the character. The pre-painted complete figure stands at approximately 30cm tall and is made of PVC material, capturing all the intricate details of Bertille's design.

Bertille Althusser is a character from the series Walkure Romanze, known for her elegance and grace. As a member of the prestigious Althusser family, Bertille is skilled in both academics and equestrian sports. Despite her reserved demeanor, Bertille has a kind heart and cares deeply for those around her. Throughout the series, Bertille faces various challenges and grows as a person, showcasing her determination and inner strength.