Kimi no Usupperana Suki

For as long as I can remember, my relationship with Rikiya has been defined by constant bickering. As childhood friends, our daily interactions have always revolved around playful arguments and stubborn clashes, creating a familiar dynamic that neither of us ever thought to question. He is the one person I can always count on to challenge me, and our endless sparring has simply become the natural rhythm of our lives. Recently, however, something about him feels undeniably different. Subtle shifts in his behavior and unexpected moments between us have begun to disrupt the comfortable routine we built over the years. These strange changes leave me constantly analyzing his every action, searching for an explanation that makes sense within the boundaries of our long-standing friendship. Caught off guard by this unfamiliar tension, I find myself struggling to understand what is truly happening between us. My mind races with conflicting thoughts, desperately trying to dismiss the growing suspicion taking root in my heart. I keep telling myself that this strange, unsettling feeling cannot possibly be love—yet the more I try to deny it, the harder it becomes to ignore the possibility that my feelings for Rikiya may have quietly transformed into something far deeper than either of us anticipated.