From Saviour Scanlations & For The Halibut:

A long, long time ago... Wait... it's not really that long ago. There lived a certain Ookami-san (Miss Wolf)... She's bad-mouthed, and not to mention flat-chested. Even so, she's still the heroine. She and her roommate (Akai Ringo, meaning Red Apple, aka Little Red Riding Hood) volunteer at Otogi Ginkou (Fairy-Tale Bank), a high-school club which does favors for others and demands something in return when necessary.

Well then, watch Ookami-san and company in the middle of many kinda weird... really weird stories. Behold, Ookami-san and her Seven Companions.