Condensed Balance Sheets (Parentheticals) - $ / shares	Jan. 31, 2021	Apr. 30, 2020
Statement of Financial Position [Abstract]
Preferred stock par value (in Dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock par value (in Dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	7,350,540	7,350,540
Common stock, shares outstanding	7,350,540	7,350,540