SEE ALSO: Song Il Kook's triplets meet Sean's four children for the first time in preview cuts for 'Superman Is Back'

It's reported that Harang took care of Haru as her�oppa, and Haru showed that sharing is caring by letting him play with her favorite stuffed dolphin. Haru also danced along to the music on set with her aegyo, and Harang let out a smile despite his charismatic image. Not to mention, they also have similar names, making some fans ship them already!

Get into the holiday spirit through the pictorial!