Keijidousyakan operates a chain of kei-car (light vehicle) specialty dealerships primarily in Hokkaido, Japan, with an additional presence in Miyagi Prefecture. The company's core services include new and used kei-car sales, vehicle trade-ins, automobile insurance agency services, parts and accessories sales, and vehicle maintenance. Its key competitive strengths include a large inventory of rust-minimized vehicles sourced mainly from mainland Japan, a no-accident-history policy across all displayed vehicles, and transparent all-inclusive pricing.