Popo and Nana

Popo and Nana are a pair of twins known together ad the Ice Climbers, Popo's the boy in blue and the elder one, while Nana is the girl in pink and the younger one, they are playful, energetic, heroic, brave and enjoy climbing mountains, once they had to recover their veggies in different mountains from an evil condor, they are always wielding their hammers.