Birdsong is suddenly heard when a sea shell is held up to a girl's ear. In a fishing village still reeling from a tragedy years before, a strange mushi indicates an ill omen. What misfortune will be brought to bear on the people?
Yadokaridori: Hermit Crab Bird 
 Saezurigai: Warbling Shell
يادوكاريدوري: طائر سرطان الناسك ، سايزوريغاي: الصدفة المغردة
Yadokaridori: Einsiedlerkrebs-Vogel 
 Saezurigai: Zwitschernde Muschel
Se les suele llamar
 "Yadokaridori" o "Saezurigai".
Se les suele llamar 
"Yadokaridori" o "Saezurigai".
On les appelle tantôt les oiseaux-pagures,
tantôt les coquillages chantants.
Yadokaridori: Uccello paguro 
Saezurigai: Conchiglia che cinguetta
Ele é conhecido como Pássaro-Caranguejo
Ermitão ou Concha que Gorjeia.