Ko e lile kula (hingoa taʻefakalakanga; mei he lea fakafalanisē: lis rouge) ko e fuʻu ʻakau siʻi ia, ʻomi ki Tongá ni, manakoa ʻi he ngaahi ngoue. Ko e meʻa lahi hono matalaʻiʻakau, ʻoku ʻi ai ha ongo fakakeheʻi mo e kulokula kotoa pe kulokula mo e hinehina. ʻOku manakoa kinaua ʻi he ngoue Tonga, pea ʻoku toe ʻa e ngaahi fakakeheʻi lahi ʻi muli.