v3.26.1
Related Party Transactions - Schedule of Related Party Transactions (Details) - USD ($)
 6 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Proceed of Interest-free loan from related parties    
Total Proceed of Interest-free loan from related parties $ 1,302,539
Repayment to related parties    
Total Repayment to related parties 727,721 314,238
Service provided by related parties    
Total Service provided by related parties 346,267 342,988
Stock-based compensation(1)    
Total Stock-based compensation 1,209,000
Repurchase of Class A Shares by issuing Class B Shares    
Total Repurchase of Class A Shares by issuing Class B Shares   1,209,000
Mrs. Qi Xiaoyu [Member]    
Proceed of Interest-free loan from related parties    
Total Proceed of Interest-free loan from related parties 1,058,127
Repayment to related parties    
Total Repayment to related parties 581,811
Mr. Fuyunishiki Ryo [Member]    
Proceed of Interest-free loan from related parties    
Total Proceed of Interest-free loan from related parties 244,412
Repayment to related parties    
Total Repayment to related parties 145,910 208,637
Ms. Wu Shunyu [Member]    
Repayment to related parties    
Total Repayment to related parties 105,601
Hermann Limited [Member]    
Service provided by related parties    
Total Service provided by related parties [1] 346,267 342,988
Mr. Wu Zhihua [Member]    
Stock-based compensation(1)    
Total Stock-based compensation [2] 1,209,000
Smart Bloom Global Limited (Wu Zhihua) [Member]    
Repurchase of Class A Shares by issuing Class B Shares    
Total Repurchase of Class A Shares by issuing Class B Shares $ 500
[1] The company signed service agreement with Hermann Limited in December 2023, providing corporate management and investment and financing consulting services for the company for three years, with contract amount of $2,060,000. Since Hermann Limited obtained a portion of the company’s mortgaged shares through the issuance of convertible notes, and became a shareholder of the company with a 7.1% shareholding ratio. Therefore, it was reclassified into amount due from related parties on March 31, 2026. For the six months ended March 31, 2026, the amortized expense amount is $346,267, and the remaining amount is $453,650.
[2] On November 7, 2024, a resolution of the directors of the Company was adopted to issue 5,000,000 Class B ordinary shares of par value US$0.00025 each (the New Shares) to WU Zhihua. Due to the fact that Class B shares are not tradable and the voting rights are different from those of Class A shares, the price per share of $0.2418 is based on the valuation report issued by appraisers.