The company operates day and night, providing comfortable overnight buses to popular destinations such as Tokyo, Kyoto, Hiroshima, Osaka, Nagoya, and Sendai. They also offer unique experiences like the "IKEBUS," which connects the attractions of the city of Ikebukuro, and restaurant buses that connect sightseeing spots in Kyoto. With their user-friendly online booking system, customers can easily reserve their bus tickets. WILLER EXPRESS is known for its reliable and convenient transportation services, making it a trusted choice for highway bus travel in Japan.