Dong Yun returns to Korea and Min Seong throws a welcome party for him. Joon Young, Hyeon Ho, and Jung Kyung plan on playing together as a piano trio, just like they did when they were in middle school. Meanwhile, Song Ah becomes the trio’s publicist and even stands in as Joon Young's music page-turner for a performance.
Casts:
Park Eun-bin, Kim Min-jae, Kim Sung-cheol, Park Ji-hyun, Lee You-jin, Bae Da-bin, Ye Su-jeong, Kim Jong-tae, Seo Jeong-yeon, Choi Dae-hoon, Yang Jo-a, Ahn Sang-eun, Lee Ji-won, Kil Hae-yeon, Baek Ji-won, Ju Seok-tae, Kim Hak-seon, Park Si-eun