Alternatively, maybe it's a reference to "Kamban's Ramayanam," but that's Tamil. No, Malayalam has its own literature. Kerala has various forms of traditional storytelling, like Thullal, Kathakali, etc. But these are performances. Maybe "kambi kadhakal" refers to stick-puppet stories? There's a form called Tholpavakoothu, which uses leather shadow puppets. But that's "Thol" meaning leather. Maybe "Kambi" is another type. Or maybe it's a specific genre of folk tales that use a stick for storytelling.
Guided by the Kambi’s hums and the whisper of leaves, Vinayak follows a trail of clues to the Mundakayam river, where he discovers a sacred grove of water buffalo, central to the spirits’ domain. The elders, now fearing rebellion, accuse him of hubris for challenging their wisdom. Yet Vinayak, armed with the Kambi’s whispers, argues that the spirits are warning them to restore balance by reviving forgotten rituals of thanksgiving. malayalam kambi kadhakal link
I should confirm the translation. Let me look up "kambi kadhakal" in Malayalam. If it's not a common term, maybe it's a mishearing or a mix-up. Sometimes people might refer to "Kambakatha" as a specific type of story. Wait, "Kambo" could be part of a name or a title. Or perhaps "Kambakatha" is a known collection? But these are performances