Quarterly report pursuant to Section 13 or 15(d)

Property and Equipment (Details)

v3.20.2
Property and Equipment (Details)
6 Months Ended
Sep. 30, 2020
Property, Plant and Equipment [Abstract]  
Property and equipment, description The building is rented out to a third party for ¥18,500 per month from July 16, 2020 to August 15, 2022.