[Bungo Stray Dogs] No Fear of Having an Obscure Secret Identity!

Yichun is an ordinary male college student. One day, the System snatches him away and makes him wear secret identities to save the world. Yichun looks at the secret identities provided by the System, at a loss for words:

The Armed Detective Agency's five-thousand-yen man

The synthetic AI genius Hanako

Magical Girl Naomi-chan

The Azure King, leader Kunikida

The "Cowherd Boy," estimated to have served for 550 years

The "Demon Doctor" Yosano

Ango-kun, the "Savior" and the "Evil of This World"

In short, after resistance proves futile, Yichun resolutely dons his obscure secret identities to gather "goodwill" from the main world for the secret-identity world, setting off on a cosplay transmigration journey.

Notes: 1. Only obscure characters as secret identities! Only obscure ones! There are seven planned for now, the ones in the blurb. I might add more after finishing them, but this story only has obscure characters!

2. The seven secret identities in the blurb are from the same world. I've used a few jokes; I'll explain when I get to them.

3. The male lead is a tool. The male lead and the System have very little presence. The male lead has no couple, and neither do his secret identities; existing romantic hints in the original work will be preserved (Hanako's feelings for Gin, Kunikida's feelings for Sasaki).

4. Bungo Stray Dogs only.

Theme: No matter what happens in the outside world, your heart will never change.