Episode 23 masterfully highlights the contrast between Hachi’s "happily oblivious" pursuit of Takumi and Nana Osaki's internal turmoil. While Hachi leans into the "fake confessions" of love from Takumi, Nana struggles with the reality that she cannot force people to stay in her life. This episode sets the stage for the more dramatic and tragic turns the series takes in its later half.
: Distressed by the revelation of Hachi’s secret relationship with Takumi, Nana Osaki turns to her "big brother" figure, Yasu, for comfort. She confesses her deep-seated fear that Takumi and the band Trapnest are systematically taking away everything she holds dear—first Ren, and now Hachi. NANA Episode 23
What is your take on protective (and sometimes possessive) nature toward Hachi in this episode? [Spoilers] NANA Rewatch: Episode 23 Discussion Thread : Distressed by the revelation of Hachi’s secret