Hakodate Otani College was founded in 1963 at Hakodate City in Hokkaido, Japan. The original organization was founded in 1888 and has a 125-year history, with related organizations including a high school, kindergarten and nursery school. They have been using a 4D-based application for the entire critical management system of the college and high school for over 14 years. This system includes management of entrance examinations, curriculum, practical works, teachers' and students' personal information, attendance, job placement and education continuance. For attendance management and job placement, in particular, many employees and students use the system to get information via Web services.