Let Alone Falling in Love with Sano-kun

"Wishing to have that special someone who only has eyes for you, that's normal, right?"

Romance about a transfer student high school girl who encounters a super handsome guy in her new class who is casually dating several girls. When this unusual approach to love is challenging her beliefs, she somehow ends up entangled in his polyamorous dating life, trying to prove that he just hasn't met the right one yet.

(Source: Manga Mogura RE)