A young man named Yuuki awakens in an unknown world with no memory of his past. Together with his self-proclaimed guide, Kokkoro, the pair set forth into the beautiful land of Astraea. After arriving in the royal capital of Landosol, they visit the Guild Association in search of work to pay for their lodging and embark on a mushroom-hunting quest.
So, that little one has become 
Miss Pecorine's flesh and blood...
إذاً ذاك الفطر الصغير أصبح جزءاً
...من دم ولحم الآنسة بيكورين
Der kleine Pilz ist nun zu Fräulein
Pecolines Fleisch und Blut geworden.
Parece que el pequeño
se volvió uno con Pecorine…
Parece que la pequeña
se ha vuelto una con Pecorine…
Ce champi a fini dans le sang
Adesso quel piccolino è diventato parte
della signorina Pekorin.
Então, aquele pequenino virou parte da
carne e do sangue da Pecorine-sama...
Так этот малыш стал единым
 целым с госпожой Пекориной...