~Soukoku ~ Headcanons turned into Stories~ (Two Stray Dogs)

This is going to be a collection of Soukoku headcanons kinda formed into a story/shorts about what I think Dazai and Chuuya may have gotten up to while still in the Port Mafia together. The first involves ballroom dancing. Some of these will be soft headcanons and others will be angsty--watch for mature content warn...