Arthdal Chronicles Yangcha Tanya . "Stay alive... then come back to me..." A spell chanted by Tanya, a shaman girl before her death, made Yangcha immortal. Yangcha must find the girl's reincarnation to undo her spell so he can rest in peace in nirvana. Yangcha finds her in 2022, a girl named Kim Ra On. But when the bond of the spell is released, they are bound by something else: love.