Gojo encourages Shinju to cosplay as "Soma," the male brother of Sajuna’s character. To achieve this, Gojo researches and uses techniques like B-holders and sarashi wraps to hide her chest and create broader shoulders.

While preparing for a group shoot at an abandoned hospital, Gojo discovers that Sajuna's younger sister, Shinju, secretly wants to cosplay but feels restricted by her mature physique.

The episode emphasizes that cosplay is for "all shapes and sizes" and that anyone can be anything they want through effort and passion.

Sajuna teaches Gojo how to use tape and bobby pins to pull skin back, making Marin’s eyes appear sharper and more "in character".

A connection is drawn between Gojo and Shinju; as two introverts, Gojo's growth allows him to recognize and push Shinju through her own anxieties.

In Episode 9 of Sono Bisque Doll wa Koi wo Suru (titled ""), the story focuses on the emotional growth of Shinju Inui and the technical complexities of cross-playing. Key Plot Developments

Used to flatten the chest for male character portrayals.

At the photoshoot, Marin and Sajuna are stunned by Shinju's transformation, which successfully turns the timid middle-schooler into a "handsome" male character. Cosplay Techniques Highlighted