| Hint | Character |
| The man that brought the children together | |
| A character that doesn't sleep much | |
| A blonde-haired blue-eyed man that guards the children | |
| A dark-haired girl and former student that often wears braids | |
| A blonde-haired, athletic girl that carries a bucket | |
| A bald boy that polishes his spectacles when nervous | |
| A toddler that is mature for her age yet often cranky | |
| An average-looking boy that is extremely smart for his age | |
| An evil man that was head of L.I.V.E. in book one | |
| An adoptive mother and teacher of 'the average-looking boy' | |
| A clumsy male executive working for the 'evil man' | |
| A female executive working for the 'evil man' seeking revenge on the children | |