As homeroom ended, still unaware Alice DeFlames was turning into an amorous succubus, I got stopped by her sister, Louise DeFlames, who said she had a few things she needed to discus with me, in private. It was an open secret that Louise was very protective of her nerdy sister, often fighting teachers over how they treated her, and having broke-up with all her boyfriends after learning they spoke ill of Alice behind her back.
Once we were alone she aggressively said "I don't know what you're playing at with Alice, but you better stop!"
"I don't play at anything. We didn't see each other from our respective side of the corner, we collided, and since it caused the pile she was carrying I decided to help her collect them. As we were doing this we started speaking, eventually leading me to explain why you punched Eraser and how worse it could have been if someone had gotten to that rotten teacher before you, which somehow led her to propose to help me with math. And I need all help I can in math, so I accepted."
"I'll keep an eye on you," she said, a wary look on her face. What neither of us realized was that, while she didn't have the slight interest in me, unlike her sister Alice, when Louise had grabbed my arm, the skin of her hand touched the skin of my arms. And that too was a way to start the process toward making her the second member of my harem of succubi.