[Gin and Vodka] How to Get a Happy Ending After Collecting Every Bad-End Element

I'm Gin, a corporate drone who works diligently for the Organization.

I have a partner. We work well together.

His abilities are just my type, his looks are just my type, and even the way he sleeps is just my type.

There are only a few little problems between us. For example, he's with the FBI. His whole family has a grudge against the Organization. And, well... his ex-girlfriend died at my hands.

But he called me his "lover" on the rooftop!

A breakup on a rainy night, a rooftop duel, opposing sides, a blood feud...

All right. Now that I've collected every element of a bad ending, how am I supposed to reach a happy ending?

Note: 1. This is a planned story, not yet started. The blurb is rather lighthearted.

++++2. Written for love, so updates are irregular.

++++3. Pairing: Gin and Akai, no secondary pairings.

++++4. The ending is undecided. I've thought about it for a long time and still can't figure out how these two could get a happy ending. I'm hoping they'll work it out themselves.

++++5. Severe OOC, childish writing, lots of personal headcanons, and no logic or intelligence. Proceed with caution.

++++6. If it's not your thing, please don't read it.

++++7. I'll add more if I think of anything.

Theme: How could a killer who falls for his archenemy possibly have a happy ending?