2-sai Sa no Osananajimi

For as long as she could remember, he was nothing more than a familiar presence in her life—a childhood friend who felt like an adorable younger brother. Their bond was innocent and comfortable, built on years of shared memories rather than romantic tension. She never imagined that the boy she had always watched over would one day become someone capable of making her heart race. Six years have passed since those carefree days, and time has completely transformed him. The little boy she once knew has grown into someone entirely different, leaving her struggling to reconcile her past perception with the reality standing before her now. What began as a simple, platonic connection has quietly evolved into something far more complicated, blurring the lines between their lifelong friendship and a newfound attraction she never anticipated. Even before they officially started dating, his mere presence was enough to leave her flustered and unsure of herself. Now that they are actually going out, those overwhelming feelings have only intensified. Every interaction reminds her that the dynamic between them has shifted irrevocably, forcing her to navigate the thrilling yet daunting transition from childhood companions to young lovers.