The Warbling Sea Shell (Season 2, Episode 2)

The second episode of Mushishi Zouku Shou,A girl whose father is isolated from the village on the ٍcoast has become weirdly speechless,,Her father didn't allow her to talk to other villager's children,Although she made a strong relationship with the village chief's daughter.

However that didn't close the case,Because when that mushi is seen on the beach means a disaster will come.