Choo Sarang, who was last seen spending 48 hours with her mom�Yano Shiho, visited her dad Choo Sung Hoon�at his training site�on the upcoming episode of�KBS 2TV's�'Superman is Back'!

SEE ALSO: Choo Sarang flashes a 'choovely' smile in an adorable snapshot

Choo Sarang and her grandparents visited Choo Sung Hoon at the ring where he was seen training for his MMA (mixed martial arts) competition. Choo Sarang, who hasn't been able to see her dad often due to his rigorous training schedule, observed her father's sparring from afar.

Once she went inside, Choo Sung Hoon immediately softened up and told his daughter, "Eat, play, and sleep well", and Choo Sarang encouraged him with a high five and kiss on the cheek. When it was time to go back home, Choo Sarang kept looking back as she left her dad, not wanting to say goodbye.

Stay tuned for this heartwarming episode this Sunday!