[Western Crossover] My Dating Sim Ended with the Villain's Victory

Wouldn't a dating game become boring once you'd maxed out everyone's affection? ^^

So when the Batkids' affection levels hit 99,

Casimir casually pulled a dirty trick:

"The first Robin's partner, a close friend who fought crime alongside him under cover of night, suddenly turned against him without mercy.

The Red Hood's nemesis, an enemy who knew every one of his weaknesses. They fought tooth and nail, each wanting the other to die by their own hand.

The little red bird's classmate. The detective's curiosity was piqued by a secret family business, and he had no idea it concealed such a colossal power.

The Demon Spawn's subordinate, a laughably loyal dog. He thought the other would endure anything he did forever, never imagining he'd get bitten in return."

Facing their sons, who hated them so much they gritted their teeth.

Bats: The way you describe them... are you sure it's not the same person?

They really aren't some bastard who deliberately put on an act, then conned you out of your money and your heart?

Casimir, who one day discovered he'd become the big bad: ?

Wait...

This is a dating game, right?

Why have the male leads suddenly teamed up to beat me up?!

Theme: Give sincerity to receive sincerity