Whisk together lime juice, honey, rice wine vinegar, olive oil, cilantro, grated gingerroot, and red pepper flakes in a bowl to create the marinade.

Peel and quarter the kiwifruit.

Cut chicken breast into 1-inch pieces.

Core, quarter, and cut the red bell pepper into 1-inch pieces.

Peel, quarter, and separate the red onion into individual layers.

In a bowl or resealable bag, toss chicken, bell pepper, and red onion with the marinade.

Refrigerate and marinate for 1-2 hours.

Add the kiwifruit and shrimp to the marinated chicken and vegetables.

Toss to coat all ingredients with the marinade.

Divide the marinated ingredients evenly onto 8 skewers.

If using wooden skewers, soak them in water for 30 minutes before assembling.

Preheat grill or broiler.

Grill or broil the skewers for 3-4 minutes per side, turning once, until the chicken and shrimp are cooked through and slightly charred.