[Bungo Stray Dogs] Shadow

You are the "shadow," while I am the "transformation" that binds the shadow. *Advance notice* 1. Kunikida pairing, one-on-one romance, serious tone, lots of complicated foreshadowing. 2. The events take place during the Dark Era. The heroine joins the Armed Detective Agency at the start of the main story. 3. Oda doesn't die. The heroine saves him, and he appears in the story. Theme: Chasing the light, you become a shadow