Kanata Konoe, a third-year Nijigasaki High School transfer student originally from Shinonome Academy, balances academic rigor and a grocery store part-time job, leaving her in a perpetual state of exhaustion. Dubbed the "Sleeping Beauty" for her knack for dozing off anywhere while remaining subtly aware of her surroundings, she maintains a slim figure with long, wavy light brown hair and dark violet eyes. Her casual style features a loosely draped pink jacket over a red skirt and brown shoes, while her school uniform pairs a light blue shirt with a turquoise third-year ribbon and a checkered skirt.

Beneath her drowsy exterior lies a fiercely responsible spirit, particularly toward her energetic younger sister Haruka. Kanata’s doting support for Haruka’s school idol pursuits sparks occasional tension, especially when her sister’s choices clash with her own commitments. She often naps on laps—preferring her friend Emma’s—and carries a pillow for spontaneous rest, yet excels academically and serves diligently on the Health Committee.

A skilled cook within her club and a part-time worker at SOROR shopping center, Kanata adopts a third-person speech pattern, referring to herself as "Kanata-chan." Her whimsical ambition to weave napping into performances complements her Yume Kawaii-inspired persona, blending dreamlike whimsy with cute aesthetics. The sisters’ dynamic embodies a "yin-yang" contrast: Kanata’s calm, nurturing nature counterbalances Haruka’s vivacity, driving her to inspire others through idol activities.

Her character arcs explore the struggle to harmonize self-care with her roles as a caretaker and performer, navigating emotional conflicts born from her dedication to Haruka and rigorous training. Through these challenges, she gradually learns to prioritize her well-being without relinquishing her steadfast support for those she cherishes.