Document and Entity Information - shares	6 Months Ended
	Jan. 31, 2019	Mar. 05, 2019
Document And Entity Information
Entity Registrant Name	Tianci International, Inc.
Entity Central Index Key	0001557798
Amendment Flag	false
Current Fiscal Year End Date	--07-31
Document Type	10-Q
Document Period End Date	Jan. 31, 2019
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2019
Is Entity's Reporting Status Current?	Yes
Entity Filer Category	Non-accelerated Filer
Entity Common Stock, Shares Outstanding		5,054,985
Entity Small Business	true
Entity Emerging Growth	false
Entity Transition Period	false
Entity Ex Transition Period	false