NCT Wish Jaehee, who participated in the Love Hachuping special OST

We're back with an even more special OST, Chu! 🎵

You can also check out the special OST in the trailer to be released on June 15 (Mon)✨
Love's Hachuping: Legend of the Whale Jewel, full of new adventures
And even the special vocal stars joining us! Please show lots of interest! Chu💗🐳💎

They say the emoji in the spoiler for the <Love's Hachuping: Legend of the Whale Jewel> special OST is NCT Wish's puppy Jaehee haha.

I heard you filmed a challenge with Hachuping last time, so I guess that was the spoiler from the start 😁

I'm looking forward to Jaehee's first solo OST haha.