Festival season has come to the village of Flatta. The festival has been held there for the past 250 years, but as the only person who knows its entire history since it was started, Azusa has distanced herself from it to let the villagers keep their independence. But her family has shown interest in it and seems excited to see it, so she makes up her mind to change the way she interacts with the village tradition... and thus the one-day-only coffee shop, The Witch's House, was born. Will the villagers enjoy this little shop Azusa's family has created?
And Halkara looks like the perfect 
balance of wholesome and unwholesome.
.كما تمثّل هالكارا التّوازن المثاليّ بين المفيد ونقيضه
Und Halkara sieht einfach aus wie die perfekte
Balance aus vernünftig und unvernünftig.
Y Halcara. Es como si estuviera
al límite de lo permitido.
Y Halcara. Es como si estuviera
al límite de la legalidad.
Et Harukara aussi,
dans un style bien particulier !
E Halkara rappresenta il perfetto equilibrio 
fra turpe e innocente.
E a Halkara parece estar no equilíbrio
perfeito entre o sagrado e profano.
А в Халькаре идеально сочетается
 приятное и нездоровое.