Yuri Kazami resides at Sunohara-sou lodging house in room 203 and serves as secretary of the Tanamachi Middle School student council alongside Yuzu Yukimoto and Sumire Yamanashi. She has short pink hair with a red clip on the left side and perpetually closed green eyes. Standing at 156 cm, she is taller than Yuzu but slightly shorter than Sumire.

Gentle, kind-hearted, and empathetic, Yuri often smiles while caring for others. She excels academically, regularly achieving top class grades. Though typically calm, she asserts herself when necessary, articulating her beliefs persuasively. With high standards, she adheres strictly to rules and approaches tasks methodically and with precision. Her personality aligns with the ISTJ type, emphasizing duty and organization, and her Enneagram Type 1w9 reflects perfectionism and moral integrity.

Yuri frequently dresses fellow resident Aki Shiina in women's clothing, a recurring activity rooted in his feminine appearance. She shares a close childhood friendship with Yuzu Yukimoto, while her interactions with other residents center on Sunohara-sou communal life. Her fear of spiders surpasses Yuzu's aversion to bugs.

Skilled in cooking, Yuri prepares meals for Sunohara-sou residents, contributing to daily household upkeep. Though she assists in caretaking, her role remains distinct from primary caretaker Ayaka Sunohara.