The official Hindi dubbed version of The Blue Whisper is titled " A Merman Prince " (Episode 1) and is available to stream on JioHotstar
The Three Tasks: The Princess sets a challenge for the valley’s masters, including Yunhe and her rival/adopted brother Lin Haoqing. To tame the merman, they must fulfill three difficult wishes: Make the merman speak human words. Transform his tail into human legs. Make him pledge undying loyalty to the Princess. the blue whisper hindi dubbed episode 1 verified
Verified Sources for The Blue Whisper Hindi Dubbed Episode 1 The official Hindi dubbed version of The Blue