The CLT unit construction method, which uses Japan cedar for the main structural parts, contributed to the realization of carbon neutrality. Respecting the diversity of dormitory students, he actively worked to improve the living environment and manage operations in line with the philosophy of well-being. In order to quickly complete the rich wooden space in a quiet residential area with few hypothesis storage areas, we planned a construction method in which CLT units assembled at the factory are delivered in 4-ton trucks and stacked.