Lotor is the older brother of Narica and, like her and the rest of their extended family, he serves (or rather, in his case, served) as a botanist at the Great Botanical Garden, specifically digging plots for new plantlife and irrigation ditches, drilling necessary wells, maintaining paths through the various rooms of the gardens and merging vegetation when necessary. Despite the fact that Narica chose to travel with Tempo and not hold her brother's decommissioning against her savior, she continues to mourn her brother.