Everyone's Shipping Me and My Secret Identity

#The core premise is unchanged, but the setting has been changed to Bungo Stray Dogs. Reason: I quit Genshin Impact.#

#This is a secret identity story, so there are two perspectives. It does not mean the leads switch roles. The top and bottom are specified in the protagonist section.#

[Blurb to be revised]

I know I'm different from other people, because I didn't just get reincarnated. I was born with a secret identity, too.

But my secret identity and I have never met! If you ask why...

It's because we were separated as children, and grew up in opposing factions.

My secret identity in the Port Mafia is aloof (really, just to save effort) and outstanding (because of his powerful ability)...

I, in the Armed Detective Agency, am lively, kind, cheerful... (all according to my own assessment). In short, I'm great in every way (also according to my own assessment)!

Then one day, we met while on a mission, and this is what happened.

The first time we met:

From the main body's perspective, watching my secret identity: My secret identity is so handsome, aaaaaah!

From the secret identity's perspective, watching the main body: Cute.

We stared at each other for a long time.

But to outsiders, it looked like this:

Dazai and Chuuya, confused: ...?

Dazai and Chuuya, suddenly realizing: It was love at first sight!!!

Theme: Strive to improve and live a life that shines.