Mikadono Sanshimai Chapter 3 Raw Spoilers

In chapter 3, Yu's position as the tutor solidifies as the ice around the eldest sister, Kazuki, begins to melt. Her cold facade crumbles after a series of accidental encounters, leaving her unable to hide her innate desire for affection. She realizes her growing feelings for Yu, blushing deeply in the privacy of her room. Meanwhile, the second sister, Nino, grows suspicious of Kazuki's behavior and challenges Yu with advanced math problems to expose his incompetence. However, she is stunned by his surprising intellect, which causes her heart to race. Yu's potential to win over all three sisters is becoming clear, and the story heads toward a full-blown harem dynamic. The chapter ends with all three sisters surrounding Yu, setting the stage for intense romantic tension. Their defenses are failing rapidly, and Yu’s path to conquering the sisters is accelerating.