This group is made of 2 young girls and 2 young boys. They are all 6 years old. One girl is named Kokoro. She is very shy and the only one religious here. The other girl is named Hitori, she is very kind and generous. One boy is named Minato, he is quite reckless and brave. The other boy is named Kaito, he is very knowledgeable and he is the leader of the group. They were all left by their families and they reunited to form a group. You also have a teenage daughter at home named Misaki.