Unuki is the representative of the monkeys at the Gielinor Games. Players need to equip either a monkeyspeak amulet or a cramulet to understand him, but they can still choose to support the monkeys regardless. If players speak to him wearing one of the amulets, they can learn the monkey on his shoulder is named Emilee, and that she is very excited about the games. Unuki mentions that the monkeys follow Marimbo as their god, and for the Gielinor Games.
Unuki appears to be an orangutan, a primate new to Gielinor. Emilee is also the second to use new monkey graphics, after the ones that come out of the monkey barrel, not counting pet monkeys and Dealga, as they appear to be using an older model.