Forced to Marry the Armed Detective Dazai

I, Nakata Shizuko, have been in love twice. My own brother once bluntly told me I had terrible taste. My first boyfriend was an information broker. He had nothing going for him except his face. His specialty was standing me up for dates. One day, he said he was observing humanity. The next, he said he was selling information. The day after that, Shizuko beat him up so badly he had to go to the hospital to recuperate. Ah, I didn't even know who this suspicious Shizuko was until the day we broke up! At last, I couldn't take it anymore, and swore I'd find a boyfriend who was the exact opposite. My second boyfriend: I knew nothing about him except that he was handsome. His family background was unknown. His job was unknown. His social circle was unknown. He was always diving into rivers all over the place. He had no needs in life except canned crab meat and bandages. After we had been together for exactly a year, he suddenly vanished without a trace. Four years later, I received a marriage certificate that informed me, an unsuspecting woman, that I was already his wife! Me, inexplicably turned into a married woman: ??? Holding the marriage certificate, I seriously began to question myself for the first time: So I really do have terrible taste? Note: Pairing with the bandage-wearing guy, 1v1. I meant to write a sweet romance! So the story starts before they get together. The information broker is in the past. A crossover mainly with Bungo Stray Dogs, also featuring Durarara!!, K Project, and possibly other series. Theme: Take love seriously and face life with a smile.