中古（？）の水守さんと付き合ってみたら、やけに俺に構ってくる (Associated Names)

Love is such an unnecessary thing— Tokami Riku, a self-proclaimed anti-love advocate, one day encounters a girl student searching for something after school and decides to approach her… but, “Could it be that you want to do naughty things with me?” “….Huh?” The girl named, Mimori Yui, seems to be the most hated person in…