Me, a Villainous Imperial Guard!? ~I Tried to Avoid It, but Became the Holy Mother of an All-Boys School~

A delicate, medieval beauty with fine features, managing a prestigious large publicly-listed company—a bit spoiled perhaps, but that's charming. That's me, Hanasou Mariya....... Wait, isn't that the name of the villain from the "BL Mainstream School Game" that my previous life's older sister used to play?! No wonder there are so many annoyingly "beautiful" young gentlemen gathered here, and with "integrated education from elementary through high school" plus "full boarding," everyone has awakened to "romantic love between men," and student council members are decided by popularity vote—but I shouldn't be accepting this. If things continue like this, once the story begins, I'll be expelled early due to harassment from the protagonist! While scheming to avoid that at all costs, I found myself surrounded by cute girls from the student council president's honor guard, thoroughly enjoying the perks of the position, and for some reason my nickname became "Maria-sama"...!? I was running around trying not to run into anyone, but the student council president is like "You like me... right...?" That's not it!! This is a chaotic romantic comedy (tentative!) about a self-important doting student council president × a beautiful actually-strong-willed honor guard member uke.