v3.25.1
Cover - shares
 6 Months Ended
Mar. 31, 2025
May 14, 2025
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Transition Report false  
Entity Interactive Data Current Yes  
Amendment Flag false  
Document Period End Date Mar. 31, 2025  
Document Fiscal Year Focus 2025  
Document Fiscal Period Focus Q2  
Entity Information [Line Items]    
Entity Registrant Name MAITONG SUNSHINE CULTURAL DEVELOPMENT CO., LIMITED  
Entity Central Index Key 0002003750  
Entity File Number 0-56677  
Entity Tax Identification Number 93-4332287  
Entity Incorporation, State or Country Code NV  
Current Fiscal Year End Date --09-30  
Entity Current Reporting Status Yes  
Entity Shell Company false  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Contact Personnel [Line Items]    
Entity Address, Address Line One Room 202, Gate 6, Building 9  
Entity Address, Address Line Two Yayuan  
Entity Address, Address Line Three Anhui Beili  
Entity Address, City or Town Chaoyang District  
Entity Address, Country CN  
Entity Address, Postal Zip Code 100000  
Entity Phone Fax Numbers [Line Items]    
City Area Code +86  
Local Phone Number (010) 6492 7946  
Entity Listings [Line Items]    
Title of 12(b) Security None  
No Trading Symbol Flag true  
Entity Common Stock, Shares Outstanding   60,500,000