Happy Family, a Japanese-Chinese fusion restaurant located in Cumming, GA, offers a diverse menu with options for both lunch and dinner. The appetizers range from traditional egg rolls and fried shrimp to unique dishes like Sexy Jalapeno and Salt & Pepper Calamari. Customers rave about the generous portions and quick delivery service, with one reviewer praising the consistency of the Chinese takeout. The sushi is highlighted for its freshness, while the Chinese dishes are lauded for their flavors and generous portions. The restaurant's ambiance is described as casual yet classy, with ample seating and good table service. Overall, Happy Family seems to impress diners with its delicious food, quick service, and cozy atmosphere.