My Sibling's Romance

Confirmation (1x10)

:

After the duet singing contest, Jae-hyung sends the text message to someone unexpected. Yun-jae tries to get information about Yoon-ha from Jung-sub. Yoon-ha performs at a concert, and she invites everyone to the concert. After the concert, Yoon-ha and Yun-jae go out on a date. Finally, the participants head to Singapore.