v3.25.4
Cover
6 Months Ended
Jun. 30, 2025
Cover [Abstract]  
Document Type 6-K
Amendment Flag false
Document Period End Date Jun. 30, 2025
Current Fiscal Year End Date --12-31
Entity File Number 001-42648
Entity Registrant Name K WAVE MEDIA LTD.
Entity Central Index Key 0002000756
Entity Address, Address Line One PO Box 309, Ugland House
Entity Address, Address Line Two Grand Cayman
Entity Address, Country KY
Entity Address, Postal Zip Code KY1-1104