Des Mods en français pour enrichir le gameplay des Sims 4 !
It sounds like you're referencing a specific narrative or gameplay concept, likely from the Danganronpa fandom (given "Nagito" — Nagito Komaeda) blended with a "forbidden flower" metaphor. Since this isn't a standard existing mechanic, I’ll interpret your request as a for a fan game, interactive fiction, or RPG Maker-style scenario.