Kim Chung Ha's manager danced to "Gotta Go" once again.

On the June 22nd episode of the MBC variety program, Kim Chung Ha's manager went on stage at a university festival to show off her moves to "Gotta Go". In the past, this sisterly manager had once gone on stage to celebrate Kim Chung Ha's win on 'Music Bank' together.

This time, since the day was the manager's actual birthday, Kim Chung Ha invited her up on stage and asked her fans in the audience to celebrate her birthday together! By reliving the special moment, the two virtual sisters perfected the choreography to "Gotta Go".

Afterwards, the manager confessed, "I was on stage all of a sudden. I never had so many people wish me a 'happy birthday'. I thought I had to show my gratitude properly, so I danced really hard."

What a cute bond between Kim Chung Ha and her manager!