Lincle is a robotic companion and primary combat transport designed by Princess Kana. She features red hip-length hair, purple eyes, and a toyetic aesthetic. Her core purpose involves providing emotional support and encouragement to Kana during difficult situations.

Lincle transforms into multiple specialized vehicles: a pink swan-like jet for aerial combat, a land vehicle with oversized wheels and shield functions, a high-speed cleaning apparatus for machinery maintenance, a gulper eel-inspired submarine for aquatic exploration, and a wheeled drill tank for subterranean evasion. Each serves distinct tactical roles in combat, retrieval, or maintenance operations.

Her integrated systems include roller skates for mobility, environmental temperature sensors, extendable limbs for manipulation, and linguistic translation capabilities. During critical combat, Lincle interfaces directly with Junerin—another robotic entity built by Kana—activating an enhanced combat mode. This integration transitions Junerin from autonomous operation to direct piloting protocols, altering its visual configuration and optimizing performance for warfare.

Functionally, Lincle sustains Kana's resolve in conflicts, combining transformable utility with psychological reinforcement. Her design prioritizes multifunctional adaptability across land, sea, and air domains, with supplementary capabilities for maintenance, evasion, and sensory operations.