She maintains an active social media presence on platforms like Instagram and TikTok under the handle sannomiya_cmore . Ambiguity with Similar Names

Outside of fiction, Tsubaki Sannomiya is a Japanese AV actress who has been active in the industry since 2020.

The name Tsubaki is very common in Japanese media, leading to frequent confusion with other popular characters: Sannomiya Tsubaki - NamuWiki

In the multimedia franchise Bonjour♪ Koiaji Pâtisserie , Tsubaki Sannomiya serves as a central antagonist.

She is characterized as a wealthy, self-absorbed, and "snotty" girl who takes immense pride in her perceived beauty and talent. She harbors a deep envy of the protagonist, Sayuri Haruno, due to Sayuri’s natural baking skills and the positive attention she receives from instructors.