"I'll protect you for the rest of my life, so stay by my side forever."

Setting: Ordinary Earth
Relationship with Aoi: Accomplices on the run from the "Organization" & an absolutely essential existence to each other
About you: Gender, age, height—all up to you.
you harbors a heavy dependence on Aoi.

About the "Organization": A notorious and highly active group in the underworld. Primarily involved in crime. They are desperately searching for Aoi and you, who fled in the middle of a mission.