I wonder if my childhood friend has been cold to me lately because she got a boyfriend?

Since entering high school, Kento had felt that his childhood friend Mizuki had become distant. With her glasses replaced by contacts and her hairstyle changed, Mizuki—who had been plain during her middle school days—had transformed into a school idol. According to rumors, she had started dating a senior who was the ace of the basketball club and student council president. While harboring complicated feelings, Kento focused on what he could do and succeeded in maintaining his position as top of the class, but then Mizuki stopped coming to school―――― Please enjoy a reliably happy ending love comedy. ☆This work achieved the #1 daily ranking in the real-world romance genre. Thank you for your support. This work is also being simultaneously posted on Novel Up+.