Miss Kuro and Osamu Dazai

In countless worlds, there are countless "Pawnshops No. 8". One of the pawnshop owners was named "Hei" and was known as "Miss Hei". In Miss Hei's pawn shop, anyone is allowed to pawn any item and exchange for any need. As long as your pawn items are valuable enough, you can go back in time and space, bring back the dead, rebirth and travel, kill gods and Buddhas, even if it means destroying the world, Miss Hei can do it. The Bai family and Miss Black competed in various worlds, losing more than they won. But after hundreds of years of close contact, testing, and understanding, the Bai family has not been able to analyze Miss Hei's weaknesses. Until one day, the Bai family saw an assistant beside Miss Hei. They knew that they had finally arrived at Miss Hei's "weakness". CP: Miss Kuro x Osamu Dazai (Bungou Stray Dogs) A workaholic, he was raised as a eldest lady to pawn himself, and was forced to run a business buteizai (maybe not the buteizai like in the original work) The devil who wants to die and thinks that severing ties and paying off debts will give him no worries Purpose: Practice brings true knowledge