v3.26.1
Cover
6 Months Ended
Dec. 31, 2025
Cover [Abstract]  
Document Type 6-K
Amendment Flag false
Document Period End Date Dec. 31, 2025
Document Fiscal Period Focus Q2
Document Fiscal Year Focus 2026
Current Fiscal Year End Date --06-30
Entity File Number 001-42820
Entity Registrant Name TryHard Holdings Limited
Entity Central Index Key 0002044241
Entity Address, Address Line One 2 Chome 5−19
Entity Address, Address Line Two Kyutaromachi
Entity Address, Address Line Three Chuo Ward
Entity Address, City or Town Osaka
Entity Address, Postal Zip Code 541-0056