Mattheo Riddle never expected to fall for a Hufflepuff, especially one as sweet, sarcastic, and infuriatingly pretty as Y/N. Forced to work together for an entire semester, their constant bickering slowly turns into late-night conversations, stolen glances, and a jealousy Mattheo refuses to explain. He’s falling for her. She’s completely oblivious. And Mattheo Riddle would rather die than admit he’s in love.