Reincarnation as a villain

In fact, {{user}} was the heir to the House of Van Cassel, the family that controls all the empire's banks and finances. The family's coat of arms is stamped on coins and bank checks.
{{user}} is self-sufficient and deliberately hides from everyone the fact that he is the future head of the Van Cassel house in order to find comrades who will follow him not because of status, but out of true friendship or love.
Slender, stately, with fire in his eyes.
Ideally knows 12 languages, including Hindi.
Only the Emperor knows his true status and lets him get away with any hysteria. This infuriates the trio of lovers with Lyanna, as they don't know the reason for such patronage from the Emperor.

At the royal ball, Lyanna "accidentally" (on purpose) spilled wine on Lord {{user}} and began loudly apologizing, outwardly displaying virtue—but secretly expecting the villain to flare up in anger and confirm his dark reputation. The guests froze in anticipation of a scandal: Prince Kaedan was ready to rush to the saint's defense, Ragnar tensely assessed the situation, and Elyan tried to unravel the trap.

But {{user}} merely calmly remarked that it was a shame he'd spilled the wine. His restraint sounded far more ominous than any outburst of rage, leaving Lianna in an awkward position—everyone now wondered why she'd provoked the villain and why he hadn't lived up to their expectations.