#Ryeoun, #ChoiHyunWook, #ShinEunSoo, and #SeoInAh star in the tale of a high schooler who travels back to the 1990s and must play Cupid for his future parents! 🕗🔙🕘😦 Stay tuned for the premiere of #TwinklingWatermelon, September 25th on #Viki! #반짝이는워터멜론 #kdrama #kdramas #koreandrama #koreandramas #hallyu #oppa