An Yu-jin from IVE successfully completed a 10-hour shift at tvN's entertainment program 'Space Tteokgumi,' demonstrating exceptional work capability and versatility. She handled all aspects of restaurant operations including customer service, cooking, billing, and dishwashing. From the first dessert order, she perfectly prepared 'Tteok Ramiseu-Bam' according to the recipe, earning customer praise and additional orders. She showed remarkable situational awareness by pre-preparing desserts in anticipation of increased orders and quickly rearranging tables for family groups. After the shift, she reviewed sales with her members, shared her experience, and actively participated in developing new menu items. The second day's operation promised to be even busier with opening-hour rushes and outdoor seating. 'Space Tteokgumi' airs every Friday at 8:35 PM on tvN.