Reincarnated as My Favorite Heroine’s Older Brother? This Is the Best!

After reincarnating, I realized that I had become the villainous noble son in Swords, Magic, and Flower Crowns, a male-oriented romance RPG packed with RPG elements. Worse yet, my character was doomed to die.

Just as despair started to set in, I remembered something crucial—this villain’s younger sister is one of the game’s main heroines… and in my past life, she was my absolute favorite!

I want to make sure my beloved heroine finds happiness. For that goal alone, I will refine myself, reform my territory, and shower my dear little sister with love!

But in doing so, I end up attracting the attention of other heroines as well… Can I change my fated death and ensure my sister’s happiness?