Unintentionalflirting Opowieści

A Saikechi Coffee Shop AU. I am writing this because as far as I know, it doesn't exist, and I need it to. I shall attempt slow burn, so let's hope I don't butcher this...

Fed up with Dazai constant victories every time they bicker Chuuya decides it's time to finally settle this once and for all. To his surprise there's a guide book that p...