Detective Conan: She's a Born-Bad Piece of Gin

[True Liquor] [Female Lead Is Pure Black] [Love-Hate Relationship with Gin] [Kaito Kid CP] [PUA Undercover Agents] [Black Side Wins]

PS: Spoiler warning first. The protagonist will go after the main cast, so watch out. Whether the Police Academy group gets saved depends on my mood, and I may not rescue them all. Also, I broke up the Kaito and Aoko pairing!!!

Asuka Rin, stage name Asukai Mari, codename Hennessy.

She hates heaven, earth, and the Organization, but hates the righteous even more. A pure hater, she is the Organization's most successful experimental subject, forced to undergo research by Sherry every so often.

She holds a special position in the Organization: no one can touch her, but she has little real power. That will slowly change later on.

The female lead's career arc: take out the Boss and become the leader herself, then use the technology in her hands to rule the upper world.

Romance arc: the main pairing is with the healing-type Kaito Kid, her only source of warmth and tenderness.

Gin: a love-hate relationship.

Bourbon: flirt with him, exploit him, and brainwash him.

Kaito: even after seeing her true colors, he still chooses to help her.