Hokurikus only existing castle tower, Maruoka Castle, located in Maruoka Town, Sakai City, Fukui Prefecture, and the cycling navigation app "Kyatsu (Castle) Charinko (Bicycle)" that guides you to the places related to it, commonly known as "Kyachari".A navigation app developed to allow you to cycle around Maruoka Castle, the Bodhisattva Temple of successive castle owners, Shonenji Temple, a place related to Akechi Mitsuhide, and other sightseeing spots in Maruoka Town. In the app, there are various fun functions such as 3 types of recommended courses, stamp rally, and slot games.You can enjoy rent-a-bicycle reservations on foot or in your own car, including bicycles with a small turn.★ Stamp rallyNine places such as Maruoka Castle and Bodaiji are set. Hold the app over the scarecrows marker and get a stamp when you finish watching the video! You can get original goods by clearing 6 places and going up in the middle, and clearing 9 places.★ Mileage12 famous places in Maruoka Town are set. Earn miles by holding the app over the designated marker! Earn 100 miles and get free gifts and various services!★ Lucky chanceEquipped with a slot game function that you can play every day. If you win, you will earn mileage points.★ Frame cameraYou can take frame camera photos of "Honda Narishige, the first feudal lord of Maruoka Castle," "Akechi Mitsuhide, who is said to have lived in front of the gate of the temple for 10 years," and "Maruoka Castle, the 12 existing castle towers in Japan."